947278079

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{149}}^1\times {\mathrm{1601}}^1$

素因数の和:1799

約数の個数: 24

約数和(自身を含む): 1098651600

約数和(自身を除く): 151373521

約数列:

[1, 11, 19, 149, 209, 361, 1601, 1639, 2831, 3971, 17611, 30419, 31141, 53789, 238549, 334609, 577961, 591679, 2624039, 4532431, 6357571, 49856741, 86116189, 947278079]

約数ペア:

[(1, 947278079), (11, 86116189), (19, 49856741), (149, 6357571), (209, 4532431), (361, 2624039), (1601, 591679), (1639, 577961), (2831, 334609), (3971, 238549), (17611, 53789), (30419, 31141)]