712216263

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1\times {\mathrm{661}}^1$

素因数の和:1095

約数の個数: 32

約数和(自身を含む): 1050895872

約数和(自身を除く): 338679609

約数列:

[1, 3, 11, 33, 103, 309, 317, 661, 951, 1133, 1983, 3399, 3487, 7271, 10461, 21813, 32651, 68083, 97953, 204249, 209537, 359161, 628611, 748913, 1077483, 2246739, 2304907, 6914721, 21582311, 64746933, 237405421, 712216263]

約数ペア:

[(1, 712216263), (3, 237405421), (11, 64746933), (33, 21582311), (103, 6914721), (309, 2304907), (317, 2246739), (661, 1077483), (951, 748913), (1133, 628611), (1983, 359161), (3399, 209537), (3487, 204249), (7271, 97953), (10461, 68083), (21813, 32651)]