331978534

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1453}}^1\times {\mathrm{1609}}^1$

素因数の和:3135

約数の個数: 16

約数和(自身を含む): 505643040

約数和(自身を除く): 173664506

約数列:

[1, 2, 71, 142, 1453, 1609, 2906, 3218, 103163, 114239, 206326, 228478, 2337877, 4675754, 165989267, 331978534]

約数ペア:

[(1, 331978534), (2, 165989267), (71, 4675754), (142, 2337877), (1453, 228478), (1609, 206326), (2906, 114239), (3218, 103163)]