351298389

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{3593}}^1$

素因数の和:3741

約数の個数: 32

約数和(自身を含む): 531336960

約数和(自身を除く): 180038571

約数列:

[1, 3, 13, 23, 39, 69, 109, 299, 327, 897, 1417, 2507, 3593, 4251, 7521, 10779, 32591, 46709, 82639, 97773, 140127, 247917, 391637, 1074307, 1174911, 3222921, 5091281, 9007651, 15273843, 27022953, 117099463, 351298389]

約数ペア:

[(1, 351298389), (3, 117099463), (13, 27022953), (23, 15273843), (39, 9007651), (69, 5091281), (109, 3222921), (299, 1174911), (327, 1074307), (897, 391637), (1417, 247917), (2507, 140127), (3593, 97773), (4251, 82639), (7521, 46709), (10779, 32591)]