249969715203

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2287}}^1\times {\mathrm{2802571}}^1$

素因数の和:2804874

約数の個数: 16

約数和(自身を含む): 359087945216

約数和(自身を除く): 109118230013

約数列:

[1, 3, 13, 39, 2287, 6861, 29731, 89193, 2802571, 8407713, 36433423, 109300269, 6409479877, 19228439631, 83323238401, 249969715203]

約数ペア:

[(1, 249969715203), (3, 83323238401), (13, 19228439631), (39, 6409479877), (2287, 109300269), (6861, 36433423), (29731, 8407713), (89193, 2802571)]