53408979

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{953}}^1$

素因数の和:1451

約数の個数: 24

約数和(自身を含む): 83341440

約数和(自身を除く): 29932461

約数列:

[1, 3, 9, 13, 39, 117, 479, 953, 1437, 2859, 4311, 6227, 8577, 12389, 18681, 37167, 56043, 111501, 456487, 1369461, 4108383, 5934331, 17802993, 53408979]

約数ペア:

[(1, 53408979), (3, 17802993), (9, 5934331), (13, 4108383), (39, 1369461), (117, 456487), (479, 111501), (953, 56043), (1437, 37167), (2859, 18681), (4311, 12389), (6227, 8577)]