69570397

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2729}}^1$

素因数の和:2832

約数の個数: 16

約数和(自身を含む): 78427440

約数和(自身を除く): 8857043

約数列:

[1, 13, 37, 53, 481, 689, 1961, 2729, 25493, 35477, 100973, 144637, 1312649, 1880281, 5351569, 69570397]

約数ペア:

[(1, 69570397), (13, 5351569), (37, 1880281), (53, 1312649), (481, 144637), (689, 100973), (1961, 35477), (2729, 25493)]