167031359

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 197130240

約数和(自身を除く): 30098881

約数列:

[1, 11, 23, 61, 79, 137, 253, 671, 869, 1403, 1507, 1817, 3151, 4819, 8357, 10823, 15433, 19987, 34661, 53009, 91927, 110837, 119053, 192211, 248929, 660203, 1219207, 2114321, 2738219, 7262233, 15184669, 167031359]

約数ペア:

[(1, 167031359), (11, 15184669), (23, 7262233), (61, 2738219), (79, 2114321), (137, 1219207), (253, 660203), (671, 248929), (869, 192211), (1403, 119053), (1507, 110837), (1817, 91927), (3151, 53009), (4819, 34661), (8357, 19987), (10823, 15433)]