713206571

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1\times {\mathrm{479}}^1$

素因数の和:875

約数の個数: 32

約数和(自身を含む): 908513280

約数和(自身を除く): 195306709

約数列:

[1, 7, 11, 61, 77, 317, 427, 479, 671, 2219, 3353, 3487, 4697, 5269, 19337, 24409, 29219, 36883, 135359, 151843, 204533, 212707, 321409, 1062901, 1488949, 1670273, 2249863, 9262423, 11691911, 64836961, 101886653, 713206571]

約数ペア:

[(1, 713206571), (7, 101886653), (11, 64836961), (61, 11691911), (77, 9262423), (317, 2249863), (427, 1670273), (479, 1488949), (671, 1062901), (2219, 321409), (3353, 212707), (3487, 204533), (4697, 151843), (5269, 135359), (19337, 36883), (24409, 29219)]