71799231

素因数分解:

$3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{12343}}^1$

素因数の和:12630

約数の個数: 16

約数和(自身を含む): 109812224

約数和(自身を除く): 38012993

約数列:

[1, 3, 7, 21, 277, 831, 1939, 5817, 12343, 37029, 86401, 259203, 3419011, 10257033, 23933077, 71799231]

約数ペア:

[(1, 71799231), (3, 23933077), (7, 10257033), (21, 3419011), (277, 259203), (831, 86401), (1939, 37029), (5817, 12343)]