51476901

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{20599}}^1$

素因数の和:20633

約数の個数: 24

約数和(自身を含む): 84542400

約数和(自身を除く): 33065499

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 20599, 61797, 144193, 350183, 432579, 1009351, 1050549, 2451281, 3028053, 7353843, 17158967, 51476901]

約数ペア:

[(1, 51476901), (3, 17158967), (7, 7353843), (17, 3028053), (21, 2451281), (49, 1050549), (51, 1009351), (119, 432579), (147, 350183), (357, 144193), (833, 61797), (2499, 20599)]