54311631

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 81285120

約数和(自身を除く): 26973489

約数列:

[1, 3, 11, 33, 79, 83, 237, 249, 251, 753, 869, 913, 2607, 2739, 2761, 6557, 8283, 19671, 19829, 20833, 59487, 62499, 72127, 216381, 218119, 229163, 654357, 687489, 1645807, 4937421, 18103877, 54311631]

約数ペア:

[(1, 54311631), (3, 18103877), (11, 4937421), (33, 1645807), (79, 687489), (83, 654357), (237, 229163), (249, 218119), (251, 216381), (753, 72127), (869, 62499), (913, 59487), (2607, 20833), (2739, 19829), (2761, 19671), (6557, 8283)]