90712797

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{28607}}^1$

素因数の和:28768

約数の個数: 16

約数和(自身を含む): 139149312

約数和(自身を除く): 48436515

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 28607, 85821, 200249, 600747, 4319657, 12958971, 30237599, 90712797]

約数ペア:

[(1, 90712797), (3, 30237599), (7, 12958971), (21, 4319657), (151, 600747), (453, 200249), (1057, 85821), (3171, 28607)]