71754057

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5981}}^1$

素因数の和:6061

約数の個数: 24

約数和(自身を含む): 109494528

約数和(自身を除く): 37740471

約数列:

[1, 3, 9, 31, 43, 93, 129, 279, 387, 1333, 3999, 5981, 11997, 17943, 53829, 185411, 257183, 556233, 771549, 1668699, 2314647, 7972673, 23918019, 71754057]

約数ペア:

[(1, 71754057), (3, 23918019), (9, 7972673), (31, 2314647), (43, 1668699), (93, 771549), (129, 556233), (279, 257183), (387, 185411), (1333, 53829), (3999, 17943), (5981, 11997)]