339968007

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{14303}}^1$

素因数の和:14467

約数の個数: 24

約数和(自身を含む): 520665600

約数和(自身を除く): 180697593

約数列:

[1, 3, 9, 19, 57, 139, 171, 417, 1251, 2641, 7923, 14303, 23769, 42909, 128727, 271757, 815271, 1988117, 2445813, 5964351, 17893053, 37774223, 113322669, 339968007]

約数ペア:

[(1, 339968007), (3, 113322669), (9, 37774223), (19, 17893053), (57, 5964351), (139, 2445813), (171, 1988117), (417, 815271), (1251, 271757), (2641, 128727), (7923, 42909), (14303, 23769)]