231846723

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{389}}^1\times {\mathrm{1409}}^1$

素因数の和:1851

約数の個数: 24

約数和(自身を含む): 343137600

約数和(自身を除く): 111290877

約数列:

[1, 3, 9, 47, 141, 389, 423, 1167, 1409, 3501, 4227, 12681, 18283, 54849, 66223, 164547, 198669, 548101, 596007, 1644303, 4932909, 25760747, 77282241, 231846723]

約数ペア:

[(1, 231846723), (3, 77282241), (9, 25760747), (47, 4932909), (141, 1644303), (389, 596007), (423, 548101), (1167, 198669), (1409, 164547), (3501, 66223), (4227, 54849), (12681, 18283)]