203425519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{29401}}^1$

素因数の和:29466

約数の個数: 16

約数和(自身を含む): 241331616

約数和(自身を除く): 37906097

約数列:

[1, 11, 17, 37, 187, 407, 629, 6919, 29401, 323411, 499817, 1087837, 5497987, 11966207, 18493229, 203425519]

約数ペア:

[(1, 203425519), (11, 18493229), (17, 11966207), (37, 5497987), (187, 1087837), (407, 499817), (629, 323411), (6919, 29401)]