51908697

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1187}}^1$

素因数の和:1349

約数の個数: 24

約数和(自身を含む): 77467104

約数和(自身を除く): 25558407

約数列:

[1, 3, 9, 43, 113, 129, 339, 387, 1017, 1187, 3561, 4859, 10683, 14577, 43731, 51041, 134131, 153123, 402393, 459369, 1207179, 5767633, 17302899, 51908697]

約数ペア:

[(1, 51908697), (3, 17302899), (9, 5767633), (43, 1207179), (113, 459369), (129, 402393), (339, 153123), (387, 134131), (1017, 51041), (1187, 43731), (3561, 14577), (4859, 10683)]