201615973

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{42961}}^1$

素因数の和:43012

約数の個数: 12

約数和(自身を含む): 229159308

約数和(自身を除く): 27543335

約数列:

[1, 13, 19, 247, 361, 4693, 42961, 558493, 816259, 10611367, 15508921, 201615973]

約数ペア:

[(1, 201615973), (13, 15508921), (19, 10611367), (247, 816259), (361, 558493), (4693, 42961)]