78758967

素因数分解:

$3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{11831}}^1$

素因数の和:12158

約数の個数: 16

約数和(自身を含む): 120402432

約数和(自身を除く): 41643465

約数列:

[1, 3, 7, 21, 317, 951, 2219, 6657, 11831, 35493, 82817, 248451, 3750427, 11251281, 26252989, 78758967]

約数ペア:

[(1, 78758967), (3, 26252989), (7, 11251281), (21, 3750427), (317, 248451), (951, 82817), (2219, 35493), (6657, 11831)]