38247671

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 51425280

約数和(自身を除く): 13177609

約数列:

[1, 7, 11, 17, 61, 77, 119, 187, 427, 479, 671, 1037, 1309, 3353, 4697, 5269, 7259, 8143, 11407, 29219, 36883, 57001, 79849, 89573, 204533, 321409, 496723, 627011, 2249863, 3477061, 5463953, 38247671]

約数ペア:

[(1, 38247671), (7, 5463953), (11, 3477061), (17, 2249863), (61, 627011), (77, 496723), (119, 321409), (187, 204533), (427, 89573), (479, 79849), (671, 57001), (1037, 36883), (1309, 29219), (3353, 11407), (4697, 8143), (5269, 7259)]