53271333

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 78478400

約数和(自身を除く): 25207067

約数列:

[1, 3, 9, 97, 139, 291, 417, 439, 873, 1251, 1317, 3951, 13483, 40449, 42583, 61021, 121347, 127749, 183063, 383247, 549189, 5919037, 17757111, 53271333]

約数ペア:

[(1, 53271333), (3, 17757111), (9, 5919037), (97, 549189), (139, 383247), (291, 183063), (417, 127749), (439, 121347), (873, 61021), (1251, 42583), (1317, 40449), (3951, 13483)]