52501631

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 68640768

約数和(自身を除く): 16139137

約数列:

[1, 7, 13, 31, 37, 91, 217, 259, 403, 481, 503, 1147, 2821, 3367, 3521, 6539, 8029, 14911, 15593, 18611, 45773, 104377, 109151, 130277, 202709, 241943, 576941, 1418963, 1693601, 4038587, 7500233, 52501631]

約数ペア:

[(1, 52501631), (7, 7500233), (13, 4038587), (31, 1693601), (37, 1418963), (91, 576941), (217, 241943), (259, 202709), (403, 130277), (481, 109151), (503, 104377), (1147, 45773), (2821, 18611), (3367, 15593), (3521, 14911), (6539, 8029)]