261055651

素因数分解:

${\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 283583664

約数和(自身を除く): 22528013

約数列:

[1, 29, 41, 67, 113, 841, 1189, 1943, 2747, 3277, 4633, 7571, 34481, 56347, 79663, 95033, 134357, 219559, 310411, 2310227, 3896353, 6367211, 9001919, 261055651]

約数ペア:

[(1, 261055651), (29, 9001919), (41, 6367211), (67, 3896353), (113, 2310227), (841, 310411), (1189, 219559), (1943, 134357), (2747, 95033), (3277, 79663), (4633, 56347), (7571, 34481)]