255034351

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 308105280

約数和(自身を除く): 53070929

約数列:

[1, 11, 13, 61, 143, 169, 173, 671, 793, 1859, 1903, 2197, 2249, 8723, 10309, 10553, 24167, 24739, 29237, 113399, 116083, 134017, 137189, 321607, 380081, 1474187, 1509079, 1783457, 4180891, 19618027, 23184941, 255034351]

約数ペア:

[(1, 255034351), (11, 23184941), (13, 19618027), (61, 4180891), (143, 1783457), (169, 1509079), (173, 1474187), (671, 380081), (793, 321607), (1859, 137189), (1903, 134017), (2197, 116083), (2249, 113399), (8723, 29237), (10309, 24739), (10553, 24167)]