80376549

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{1237}}^1$

素因数の和:1441

約数の個数: 24

約数和(自身を含む): 118550880

約数和(自身を除く): 38174331

約数列:

[1, 3, 11, 33, 121, 179, 363, 537, 1237, 1969, 3711, 5907, 13607, 21659, 40821, 64977, 149677, 221423, 449031, 664269, 2435653, 7306959, 26792183, 80376549]

約数ペア:

[(1, 80376549), (3, 26792183), (11, 7306959), (33, 2435653), (121, 664269), (179, 449031), (363, 221423), (537, 149677), (1237, 64977), (1969, 40821), (3711, 21659), (5907, 13607)]