231958636161

素因数分解:

$3^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{19412389}}^1$

素因数の和:19412968

約数の個数: 16

約数和(自身を含む): 354081993600

約数和(自身を除く): 122123357439

約数列:

[1, 3, 7, 21, 569, 1707, 3983, 11949, 19412389, 58237167, 135886723, 407660169, 11045649341, 33136948023, 77319545387, 231958636161]

約数ペア:

[(1, 231958636161), (3, 77319545387), (7, 33136948023), (21, 11045649341), (569, 407660169), (1707, 135886723), (3983, 58237167), (11949, 19412389)]