3151422719

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{19961}}^1$

素因数の和:20266

約数の個数: 16

約数和(自身を含む): 3440810016

約数和(自身を除く): 289387297

約数列:

[1, 17, 37, 251, 629, 4267, 9287, 19961, 157879, 339337, 738557, 5010211, 12555469, 85173587, 185377807, 3151422719]

約数ペア:

[(1, 3151422719), (17, 185377807), (37, 85173587), (251, 12555469), (629, 5010211), (4267, 738557), (9287, 339337), (19961, 157879)]