70153279

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{853}}^1$

素因数の和:1270

約数の個数: 16

約数和(自身を含む): 83077120

約数和(自身を除く): 12923841

約数列:

[1, 7, 31, 217, 379, 853, 2653, 5971, 11749, 26443, 82243, 185101, 323287, 2263009, 10021897, 70153279]

約数ペア:

[(1, 70153279), (7, 10021897), (31, 2263009), (217, 323287), (379, 185101), (853, 82243), (2653, 26443), (5971, 11749)]