156958627191

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{25621}}^1\times {\mathrm{120121}}^1$

素因数の和:145762

約数の個数: 16

約数和(自身を含む): 221599143648

約数和(自身を除く): 64640516457

約数列:

[1, 3, 17, 51, 25621, 76863, 120121, 360363, 435557, 1306671, 2042057, 6126171, 3077620141, 9232860423, 52319542397, 156958627191]

約数ペア:

[(1, 156958627191), (3, 52319542397), (17, 9232860423), (51, 3077620141), (25621, 6126171), (76863, 2042057), (120121, 1306671), (360363, 435557)]