1375253

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:188

約数の個数: 16

約数和(自身を含む): 1605120

約数和(自身を除く): 229867

約数列:

[1, 11, 31, 37, 109, 341, 407, 1147, 1199, 3379, 4033, 12617, 37169, 44363, 125023, 1375253]

約数ペア:

[(1, 1375253), (11, 125023), (31, 44363), (37, 37169), (109, 12617), (341, 4033), (407, 3379), (1147, 1199)]