248297361

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{9661}}^1$

素因数の和:10336

約数の個数: 16

約数和(自身を含む): 357107520

約数和(自身を除く): 108810159

約数列:

[1, 3, 13, 39, 659, 1977, 8567, 9661, 25701, 28983, 125593, 376779, 6366599, 19099797, 82765787, 248297361]

約数ペア:

[(1, 248297361), (3, 82765787), (13, 19099797), (39, 6366599), (659, 376779), (1977, 125593), (8567, 28983), (9661, 25701)]