71032409

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{317}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 88092360

約数和(自身を除く): 17059951

約数列:

[1, 7, 17, 49, 119, 269, 317, 833, 1883, 2219, 4573, 5389, 13181, 15533, 32011, 37723, 85273, 224077, 264061, 596911, 1449641, 4178377, 10147487, 71032409]

約数ペア:

[(1, 71032409), (7, 10147487), (17, 4178377), (49, 1449641), (119, 596911), (269, 264061), (317, 224077), (833, 85273), (1883, 37723), (2219, 32011), (4573, 15533), (5389, 13181)]