835367043

素因数分解:

$3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{80039}}^1$

素因数の和:80127

約数の個数: 24

約数和(自身を含む): 1313936640

約数和(自身を除く): 478569597

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 497, 1491, 3479, 10437, 80039, 240117, 560273, 1680819, 3921911, 5682769, 11765733, 17048307, 39779383, 119338149, 278455681, 835367043]

約数ペア:

[(1, 835367043), (3, 278455681), (7, 119338149), (21, 39779383), (49, 17048307), (71, 11765733), (147, 5682769), (213, 3921911), (497, 1680819), (1491, 560273), (3479, 240117), (10437, 80039)]