57490209

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:679

約数の個数: 64

約数和(自身を含む): 106790400

約数和(自身を除く): 49300191

約数列:

[1, 3, 7, 9, 17, 21, 27, 29, 51, 63, 87, 119, 153, 189, 203, 261, 357, 459, 493, 609, 617, 783, 1071, 1479, 1827, 1851, 3213, 3451, 4319, 4437, 5481, 5553, 10353, 10489, 12957, 13311, 16659, 17893, 31059, 31467, 38871, 53679, 73423, 93177, 94401, 116613, 125251, 161037, 220269, 283203, 304181, 375753, 483111, 660807, 912543, 1127259, 1982421, 2129267, 2737629, 3381777, 6387801, 8212887, 19163403, 57490209]

約数ペア:

[(1, 57490209), (3, 19163403), (7, 8212887), (9, 6387801), (17, 3381777), (21, 2737629), (27, 2129267), (29, 1982421), (51, 1127259), (63, 912543), (87, 660807), (119, 483111), (153, 375753), (189, 304181), (203, 283203), (261, 220269), (357, 161037), (459, 125251), (493, 116613), (609, 94401), (617, 93177), (783, 73423), (1071, 53679), (1479, 38871), (1827, 31467), (1851, 31059), (3213, 17893), (3451, 16659), (4319, 13311), (4437, 12957), (5481, 10489), (5553, 10353)]