127528566

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{52223}}^1$

素因数の和:52276

約数の個数: 32

約数和(自身を含む): 285769728

約数和(自身を除く): 158241162

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 52223, 104446, 156669, 313338, 574453, 1148906, 1723359, 1932251, 3446718, 3864502, 5796753, 11593506, 21254761, 42509522, 63764283, 127528566]

約数ペア:

[(1, 127528566), (2, 63764283), (3, 42509522), (6, 21254761), (11, 11593506), (22, 5796753), (33, 3864502), (37, 3446718), (66, 1932251), (74, 1723359), (111, 1148906), (222, 574453), (407, 313338), (814, 156669), (1221, 104446), (2442, 52223)]