10205727

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 16379904

約数和(自身を除く): 6174177

約数列:

[1, 3, 7, 21, 31, 61, 93, 183, 217, 257, 427, 651, 771, 1281, 1799, 1891, 5397, 5673, 7967, 13237, 15677, 23901, 39711, 47031, 55769, 109739, 167307, 329217, 485987, 1457961, 3401909, 10205727]

約数ペア:

[(1, 10205727), (3, 3401909), (7, 1457961), (21, 485987), (31, 329217), (61, 167307), (93, 109739), (183, 55769), (217, 47031), (257, 39711), (427, 23901), (651, 15677), (771, 13237), (1281, 7967), (1799, 5673), (1891, 5397)]