51209001

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1171}}^1$

素因数の和:1333

約数の個数: 24

約数和(自身を含む): 76423776

約数和(自身を除く): 25214775

約数列:

[1, 3, 9, 43, 113, 129, 339, 387, 1017, 1171, 3513, 4859, 10539, 14577, 43731, 50353, 132323, 151059, 396969, 453177, 1190907, 5689889, 17069667, 51209001]

約数ペア:

[(1, 51209001), (3, 17069667), (9, 5689889), (43, 1190907), (113, 453177), (129, 396969), (339, 151059), (387, 132323), (1017, 50353), (1171, 43731), (3513, 14577), (4859, 10539)]