48272289

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 71495424

約数和(自身を除く): 23223135

約数列:

[1, 3, 13, 39, 61, 103, 183, 197, 309, 591, 793, 1339, 2379, 2561, 4017, 6283, 7683, 12017, 18849, 20291, 36051, 60873, 81679, 156221, 245037, 263783, 468663, 791349, 1237751, 3713253, 16090763, 48272289]

約数ペア:

[(1, 48272289), (3, 16090763), (13, 3713253), (39, 1237751), (61, 791349), (103, 468663), (183, 263783), (197, 245037), (309, 156221), (591, 81679), (793, 60873), (1339, 36051), (2379, 20291), (2561, 18849), (4017, 12017), (6283, 7683)]