71558013

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{1777}}^1$

素因数の和:2244

約数の個数: 16

約数和(自身を含む): 98771456

約数和(自身を除く): 27213443

約数列:

[1, 3, 31, 93, 433, 1299, 1777, 5331, 13423, 40269, 55087, 165261, 769441, 2308323, 23852671, 71558013]

約数ペア:

[(1, 71558013), (3, 23852671), (31, 2308323), (93, 769441), (433, 165261), (1299, 55087), (1777, 40269), (5331, 13423)]