25214497

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1033}}^1$

素因数の和:1368

約数の個数: 16

約数和(自身を含む): 31565952

約数和(自身を除く): 6351455

約数列:

[1, 7, 11, 77, 317, 1033, 2219, 3487, 7231, 11363, 24409, 79541, 327461, 2292227, 3602071, 25214497]

約数ペア:

[(1, 25214497), (7, 3602071), (11, 2292227), (77, 327461), (317, 79541), (1033, 24409), (2219, 11363), (3487, 7231)]