970607519

素因数分解:

$7^1\times {\mathrm{331}}^1\times {\mathrm{509}}^1\times {\mathrm{823}}^1$

素因数の和:1670

約数の個数: 16

約数和(自身を含む): 1116157440

約数和(自身を除く): 145549921

約数列:

[1, 7, 331, 509, 823, 2317, 3563, 5761, 168479, 272413, 418907, 1179353, 1906891, 2932349, 138658217, 970607519]

約数ペア:

[(1, 970607519), (7, 138658217), (331, 2932349), (509, 1906891), (823, 1179353), (2317, 418907), (3563, 272413), (5761, 168479)]