1900754931

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{53113}}^1$

素因数の和:53346

約数の個数: 16

約数和(自身を含む): 2583464960

約数和(自身を除く): 682710029

約数列:

[1, 3, 79, 151, 237, 453, 11929, 35787, 53113, 159339, 4195927, 8020063, 12587781, 24060189, 633584977, 1900754931]

約数ペア:

[(1, 1900754931), (3, 633584977), (79, 24060189), (151, 12587781), (237, 8020063), (453, 4195927), (11929, 159339), (35787, 53113)]