201718031

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{661}}^1$

素因数の和:902

約数の個数: 16

約数和(自身を含む): 212517888

約数和(自身を除く): 10799857

約数列:

[1, 43, 47, 151, 661, 2021, 6493, 7097, 28423, 31067, 99811, 305171, 1335881, 4291873, 4691117, 201718031]

約数ペア:

[(1, 201718031), (43, 4691117), (47, 4291873), (151, 1335881), (661, 305171), (2021, 99811), (6493, 31067), (7097, 28423)]