2971366401

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{263209}}^1$

素因数の和:263336

約数の個数: 16

約数和(自身を含む): 4093441920

約数和(自身を除く): 1122075519

約数列:

[1, 3, 53, 71, 159, 213, 3763, 11289, 263209, 789627, 13950077, 18687839, 41850231, 56063517, 990455467, 2971366401]

約数ペア:

[(1, 2971366401), (3, 990455467), (53, 56063517), (71, 41850231), (159, 18687839), (213, 13950077), (3763, 789627), (11289, 263209)]