68864472287

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1097}}^1\times {\mathrm{284051}}^1$

素因数の和:285178

約数の個数: 16

約数和(自身を含む): 78596052192

約数和(自身を除く): 9731579905

約数列:

[1, 13, 17, 221, 1097, 14261, 18649, 242437, 284051, 3692663, 4828867, 62775271, 311603947, 4050851311, 5297267099, 68864472287]

約数ペア:

[(1, 68864472287), (13, 5297267099), (17, 4050851311), (221, 311603947), (1097, 62775271), (14261, 4828867), (18649, 3692663), (242437, 284051)]