156964893

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{29881}}^1$

素因数の和:30004

約数の個数: 16

約数和(自身を含む): 223756416

約数和(自身を除く): 66791523

約数列:

[1, 3, 17, 51, 103, 309, 1751, 5253, 29881, 89643, 507977, 1523931, 3077743, 9233229, 52321631, 156964893]

約数ペア:

[(1, 156964893), (3, 52321631), (17, 9233229), (51, 3077743), (103, 1523931), (309, 507977), (1751, 89643), (5253, 29881)]