156968290917

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{471376249}}^1$

素因数の和:471376292

約数の個数: 12

約数和(自身を含む): 232859867500

約数和(自身を除く): 75891576583

約数列:

[1, 3, 9, 37, 111, 333, 471376249, 1414128747, 4242386241, 17440921213, 52322763639, 156968290917]

約数ペア:

[(1, 156968290917), (3, 52322763639), (9, 17440921213), (37, 4242386241), (111, 1414128747), (333, 471376249)]