117221639

素因数分解:

${\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{3121}}^1$

素因数の和:3238

約数の個数: 12

約数和(自身を含む): 124305552

約数和(自身を除く): 7083913

約数列:

[1, 23, 71, 529, 1633, 3121, 37559, 71783, 221591, 1651009, 5096593, 117221639]

約数ペア:

[(1, 117221639), (23, 5096593), (71, 1651009), (529, 221591), (1633, 71783), (3121, 37559)]