169623351

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{1451}}^1$

素因数の和:1907

約数の個数: 24

約数和(自身を含む): 253693440

約数和(自身を除く): 84070089

約数列:

[1, 3, 9, 31, 93, 279, 419, 1257, 1451, 3771, 4353, 12989, 13059, 38967, 44981, 116901, 134943, 404829, 607969, 1823907, 5471721, 18847039, 56541117, 169623351]

約数ペア:

[(1, 169623351), (3, 56541117), (9, 18847039), (31, 5471721), (93, 1823907), (279, 607969), (419, 404829), (1257, 134943), (1451, 116901), (3771, 44981), (4353, 38967), (12989, 13059)]