5280204671

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{11551}}^1$

素因数の和:12075

約数の個数: 24

約数和(自身を含む): 6479285760

約数和(自身を除く): 1199081089

約数列:

[1, 7, 19, 49, 133, 491, 931, 3437, 9329, 11551, 24059, 65303, 80857, 219469, 457121, 565999, 1536283, 5671541, 10753981, 39700787, 107759279, 277905509, 754314953, 5280204671]

約数ペア:

[(1, 5280204671), (7, 754314953), (19, 277905509), (49, 107759279), (133, 39700787), (491, 10753981), (931, 5671541), (3437, 1536283), (9329, 565999), (11551, 457121), (24059, 219469), (65303, 80857)]