141033981

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{90931}}^1$

素因数の和:90992

約数の個数: 16

約数和(自身を含む): 209507328

約数和(自身を除く): 68473347

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 90931, 272793, 1000241, 3000723, 4273757, 12821271, 47011327, 141033981]

約数ペア:

[(1, 141033981), (3, 47011327), (11, 12821271), (33, 4273757), (47, 3000723), (141, 1000241), (517, 272793), (1551, 90931)]