71042601

素因数分解:

$3^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{2129}}^1$

素因数の和:2373

約数の個数: 24

約数和(自身を含む): 110725920

約数和(自身を除く): 39683319

約数列:

[1, 3, 7, 21, 49, 147, 227, 681, 1589, 2129, 4767, 6387, 11123, 14903, 33369, 44709, 104321, 312963, 483283, 1449849, 3382981, 10148943, 23680867, 71042601]

約数ペア:

[(1, 71042601), (3, 23680867), (7, 10148943), (21, 3382981), (49, 1449849), (147, 483283), (227, 312963), (681, 104321), (1589, 44709), (2129, 33369), (4767, 14903), (6387, 11123)]