201400979335

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{1523}}^1\times {\mathrm{853159}}^1$

素因数の和:854718

約数の個数: 16

約数和(自身を含む): 249641441280

約数和(自身を除く): 48240461945

約数列:

[1, 5, 31, 155, 1523, 7615, 47213, 236065, 853159, 4265795, 26447929, 132239645, 1299361157, 6496805785, 40280195867, 201400979335]

約数ペア:

[(1, 201400979335), (5, 40280195867), (31, 6496805785), (155, 1299361157), (1523, 132239645), (7615, 26447929), (47213, 4265795), (236065, 853159)]