52390269

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{1109}}^1$

素因数の和:1325

約数の個数: 24

約数和(自身を含む): 78787800

約数和(自身を除く): 26397531

約数列:

[1, 3, 9, 29, 87, 181, 261, 543, 1109, 1629, 3327, 5249, 9981, 15747, 32161, 47241, 96483, 200729, 289449, 602187, 1806561, 5821141, 17463423, 52390269]

約数ペア:

[(1, 52390269), (3, 17463423), (9, 5821141), (29, 1806561), (87, 602187), (181, 289449), (261, 200729), (543, 96483), (1109, 47241), (1629, 32161), (3327, 15747), (5249, 9981)]