53318421

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4259}}^1$

素因数の和:4385

約数の個数: 24

約数和(自身を含む): 83734560

約数和(自身を除く): 30416139

約数列:

[1, 3, 9, 13, 39, 107, 117, 321, 963, 1391, 4173, 4259, 12519, 12777, 38331, 55367, 166101, 455713, 498303, 1367139, 4101417, 5924269, 17772807, 53318421]

約数ペア:

[(1, 53318421), (3, 17772807), (9, 5924269), (13, 4101417), (39, 1367139), (107, 498303), (117, 455713), (321, 166101), (963, 55367), (1391, 38331), (4173, 12777), (4259, 12519)]