120392709

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^2\times {\mathrm{491}}^1$

素因数の和:625

約数の個数: 24

約数和(自身を含む): 168787488

約数和(自身を除く): 48394779

約数列:

[1, 3, 37, 47, 111, 141, 491, 1473, 1739, 2209, 5217, 6627, 18167, 23077, 54501, 69231, 81733, 245199, 853849, 1084619, 2561547, 3253857, 40130903, 120392709]

約数ペア:

[(1, 120392709), (3, 40130903), (37, 3253857), (47, 2561547), (111, 1084619), (141, 853849), (491, 245199), (1473, 81733), (1739, 69231), (2209, 54501), (5217, 23077), (6627, 18167)]