51093939

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{563}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 74312640

約数和(自身を除く): 23218701

約数列:

[1, 3, 13, 39, 169, 179, 507, 537, 563, 1689, 2327, 6981, 7319, 21957, 30251, 90753, 95147, 100777, 285441, 302331, 1310101, 3930303, 17031313, 51093939]

約数ペア:

[(1, 51093939), (3, 17031313), (13, 3930303), (39, 1310101), (169, 302331), (179, 285441), (507, 100777), (537, 95147), (563, 90753), (1689, 30251), (2327, 21957), (6981, 7319)]