55395963

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{46279}}^1$

素因数の和:46311

約数の個数: 24

約数和(自身を含む): 96262400

約数和(自身を除く): 40866437

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 46279, 138837, 323953, 416511, 879301, 971859, 2637903, 2915577, 6155107, 7913709, 18465321, 55395963]

約数ペア:

[(1, 55395963), (3, 18465321), (7, 7913709), (9, 6155107), (19, 2915577), (21, 2637903), (57, 971859), (63, 879301), (133, 416511), (171, 323953), (399, 138837), (1197, 46279)]