9631531

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1997}}^1$

素因数の和:2070

約数の個数: 16

約数和(自身を含む): 12083904

約数和(自身を除く): 2452373

約数列:

[1, 7, 13, 53, 91, 371, 689, 1997, 4823, 13979, 25961, 105841, 181727, 740887, 1375933, 9631531]

約数ペア:

[(1, 9631531), (7, 1375933), (13, 740887), (53, 181727), (91, 105841), (371, 25961), (689, 13979), (1997, 4823)]