159294527

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1\times {\mathrm{1223}}^1$

素因数の和:2062

約数の個数: 16

約数和(自身を含む): 190356480

約数和(自身を除く): 31061953

約数列:

[1, 7, 23, 161, 809, 1223, 5663, 8561, 18607, 28129, 130249, 196903, 989407, 6925849, 22756361, 159294527]

約数ペア:

[(1, 159294527), (7, 22756361), (23, 6925849), (161, 989407), (809, 196903), (1223, 130249), (5663, 28129), (8561, 18607)]