71370351

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{821}}^1$

素因数の和:1583

約数の個数: 24

約数和(自身を含む): 111305376

約数和(自身を除く): 39935025

約数列:

[1, 3, 9, 13, 39, 117, 743, 821, 2229, 2463, 6687, 7389, 9659, 10673, 28977, 32019, 86931, 96057, 610003, 1830009, 5490027, 7930039, 23790117, 71370351]

約数ペア:

[(1, 71370351), (3, 23790117), (9, 7930039), (13, 5490027), (39, 1830009), (117, 610003), (743, 96057), (821, 86931), (2229, 32019), (2463, 28977), (6687, 10673), (7389, 9659)]