238975101

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{1319}}^1$

素因数の和:1857

約数の個数: 24

約数和(自身を含む): 354594240

約数和(自身を除く): 115619139

約数列:

[1, 3, 9, 41, 123, 369, 491, 1319, 1473, 3957, 4419, 11871, 20131, 54079, 60393, 162237, 181179, 486711, 647629, 1942887, 5828661, 26552789, 79658367, 238975101]

約数ペア:

[(1, 238975101), (3, 79658367), (9, 26552789), (41, 5828661), (123, 1942887), (369, 647629), (491, 486711), (1319, 181179), (1473, 162237), (3957, 60393), (4419, 54079), (11871, 20131)]