880020069

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1601}}^1\times {\mathrm{4261}}^1$

素因数の和:5908

約数の個数: 16

約数和(自身を含む): 1201679424

約数和(自身を除く): 321659355

約数列:

[1, 3, 43, 129, 1601, 4261, 4803, 12783, 68843, 183223, 206529, 549669, 6821861, 20465583, 293340023, 880020069]

約数ペア:

[(1, 880020069), (3, 293340023), (43, 20465583), (129, 6821861), (1601, 549669), (4261, 206529), (4803, 183223), (12783, 68843)]