143970535

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{3251}}^1$

素因数の和:3794

約数の個数: 16

約数和(自身を含む): 183334752

約数和(自身を除く): 39364217

約数列:

[1, 5, 17, 85, 521, 2605, 3251, 8857, 16255, 44285, 55267, 276335, 1693771, 8468855, 28794107, 143970535]

約数ペア:

[(1, 143970535), (5, 28794107), (17, 8468855), (85, 1693771), (521, 276335), (2605, 55267), (3251, 44285), (8857, 16255)]