869351631

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{21391}}^1$

素因数の和:21467

約数の個数: 32

約数和(自身を含む): 1314324480

約数和(自身を除く): 444972849

約数列:

[1, 3, 19, 23, 31, 57, 69, 93, 437, 589, 713, 1311, 1767, 2139, 13547, 21391, 40641, 64173, 406429, 491993, 663121, 1219287, 1475979, 1989363, 9347867, 12599299, 15251783, 28043601, 37797897, 45755349, 289783877, 869351631]

約数ペア:

[(1, 869351631), (3, 289783877), (19, 45755349), (23, 37797897), (31, 28043601), (57, 15251783), (69, 12599299), (93, 9347867), (437, 1989363), (589, 1475979), (713, 1219287), (1311, 663121), (1767, 491993), (2139, 406429), (13547, 64173), (21391, 40641)]