1070147253

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{389003}}^1$

素因数の和:389144

約数の個数: 16

約数和(自身を含む): 1643152896

約数和(自身を除く): 573005643

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 389003, 1167009, 2723021, 8169063, 50959393, 152878179, 356715751, 1070147253]

約数ペア:

[(1, 1070147253), (3, 356715751), (7, 152878179), (21, 50959393), (131, 8169063), (393, 2723021), (917, 1167009), (2751, 389003)]