211672024947

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1\times {\mathrm{617}}^1$

素因数の和:1181

約数の個数: 96

約数和(自身を含む): 330872256000

約数和(自身を除く): 119200231053

約数列:

[1, 3, 9, 29, 31, 87, 93, 109, 261, 279, 327, 389, 617, 899, 981, 1167, 1851, 2697, 3161, 3379, 3501, 5553, 8091, 9483, 10137, 11281, 12059, 17893, 19127, 28449, 30411, 33843, 36177, 42401, 53679, 57381, 67253, 97991, 101529, 108531, 127203, 161037, 172143, 201759, 240013, 293973, 349711, 381609, 554683, 605277, 720039, 881919, 1049133, 1229629, 1314431, 1664049, 1950337, 2084843, 2160117, 3147399, 3688887, 3943293, 4992147, 5851011, 6254529, 6960377, 7440403, 11066661, 11829879, 17553033, 18763587, 20881131, 22321209, 26161417, 38118499, 60460447, 62643393, 66963627, 78484251, 114355497, 181381341, 215771687, 235452753, 343066491, 544144023, 647315061, 758681093, 811003927, 1941945183, 2276043279, 2433011781, 6828129837, 7299035343, 23519113883, 70557341649, 211672024947]

約数ペア:

[(1, 211672024947), (3, 70557341649), (9, 23519113883), (29, 7299035343), (31, 6828129837), (87, 2433011781), (93, 2276043279), (109, 1941945183), (261, 811003927), (279, 758681093), (327, 647315061), (389, 544144023), (617, 343066491), (899, 235452753), (981, 215771687), (1167, 181381341), (1851, 114355497), (2697, 78484251), (3161, 66963627), (3379, 62643393), (3501, 60460447), (5553, 38118499), (8091, 26161417), (9483, 22321209), (10137, 20881131), (11281, 18763587), (12059, 17553033), (17893, 11829879), (19127, 11066661), (28449, 7440403), (30411, 6960377), (33843, 6254529), (36177, 5851011), (42401, 4992147), (53679, 3943293), (57381, 3688887), (67253, 3147399), (97991, 2160117), (101529, 2084843), (108531, 1950337), (127203, 1664049), (161037, 1314431), (172143, 1229629), (201759, 1049133), (240013, 881919), (293973, 720039), (349711, 605277), (381609, 554683)]