61349617

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1567}}^1$

素因数の和:1645

約数の個数: 24

約数和(自身を含む): 77220864

約数和(自身を除く): 15871247

約数列:

[1, 7, 17, 47, 49, 119, 329, 799, 833, 1567, 2303, 5593, 10969, 26639, 39151, 73649, 76783, 186473, 515543, 1252033, 1305311, 3608801, 8764231, 61349617]

約数ペア:

[(1, 61349617), (7, 8764231), (17, 3608801), (47, 1305311), (49, 1252033), (119, 515543), (329, 186473), (799, 76783), (833, 73649), (1567, 39151), (2303, 26639), (5593, 10969)]