295680231

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3257}}^1$

素因数の和:3412

約数の個数: 48

約数和(自身を含む): 536709888

約数和(自身を除く): 241029657

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 131, 231, 393, 693, 917, 1179, 1441, 2751, 3257, 4323, 8253, 9771, 10087, 12969, 22799, 29313, 30261, 35827, 68397, 90783, 107481, 205191, 250789, 322443, 426667, 752367, 1280001, 2257101, 2986669, 3840003, 4693337, 8960007, 14080011, 26880021, 32853359, 42240033, 98560077, 295680231]

約数ペア:

[(1, 295680231), (3, 98560077), (7, 42240033), (9, 32853359), (11, 26880021), (21, 14080011), (33, 8960007), (63, 4693337), (77, 3840003), (99, 2986669), (131, 2257101), (231, 1280001), (393, 752367), (693, 426667), (917, 322443), (1179, 250789), (1441, 205191), (2751, 107481), (3257, 90783), (4323, 68397), (8253, 35827), (9771, 30261), (10087, 29313), (12969, 22799)]