73672339

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{25643}}^1$

素因数の和:25686

約数の個数: 12

約数和(自身を含む): 84471336

約数和(自身を除く): 10798997

約数列:

[1, 13, 17, 169, 221, 2873, 25643, 333359, 435931, 4333667, 5667103, 73672339]

約数ペア:

[(1, 73672339), (13, 5667103), (17, 4333667), (169, 435931), (221, 333359), (2873, 25643)]