275859651

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{20771}}^1$

素因数の和:21026

約数の個数: 16

約数和(自身を含む): 388851840

約数和(自身を除く): 112992189

約数列:

[1, 3, 19, 57, 233, 699, 4427, 13281, 20771, 62313, 394649, 1183947, 4839643, 14518929, 91953217, 275859651]

約数ペア:

[(1, 275859651), (3, 91953217), (19, 14518929), (57, 4839643), (233, 1183947), (699, 394649), (4427, 62313), (13281, 20771)]