7999614483

素因数分解:

$3^1\times 7^1\times {\mathrm{18457}}^1\times {\mathrm{20639}}^1$

素因数の和:39106

約数の個数: 16

約数和(自身を含む): 12191139840

約数和(自身を除く): 4191525357

約数列:

[1, 3, 7, 21, 18457, 20639, 55371, 61917, 129199, 144473, 387597, 433419, 380934023, 1142802069, 2666538161, 7999614483]

約数ペア:

[(1, 7999614483), (3, 2666538161), (7, 1142802069), (21, 380934023), (18457, 433419), (20639, 387597), (55371, 144473), (61917, 129199)]