104378253

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{491}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 163233792

約数和(自身を除く): 58855539

約数列:

[1, 3, 7, 21, 53, 159, 191, 371, 491, 573, 1113, 1337, 1473, 3437, 4011, 10123, 10311, 26023, 30369, 70861, 78069, 93781, 182161, 212583, 281343, 546483, 656467, 1969401, 4970393, 14911179, 34792751, 104378253]

約数ペア:

[(1, 104378253), (3, 34792751), (7, 14911179), (21, 4970393), (53, 1969401), (159, 656467), (191, 546483), (371, 281343), (491, 212583), (573, 182161), (1113, 93781), (1337, 78069), (1473, 70861), (3437, 30369), (4011, 26023), (10123, 10311)]