160705083

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{1249}}^1$

素因数の和:1827

約数の個数: 32

約数和(自身を含む): 267840000

約数和(自身を除く): 107134917

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 557, 1249, 1671, 3747, 3899, 6127, 8743, 11697, 13739, 18381, 26229, 41217, 42889, 96173, 128667, 288519, 695693, 2087079, 4869851, 7652623, 14609553, 22957869, 53568361, 160705083]

約数ペア:

[(1, 160705083), (3, 53568361), (7, 22957869), (11, 14609553), (21, 7652623), (33, 4869851), (77, 2087079), (231, 695693), (557, 288519), (1249, 128667), (1671, 96173), (3747, 42889), (3899, 41217), (6127, 26229), (8743, 18381), (11697, 13739)]