1570393227

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{2281}}^1$

素因数の和:2563

約数の個数: 32

約数和(自身を含む): 2290032640

約数和(自身を除く): 719639413

約数列:

[1, 3, 13, 39, 127, 139, 381, 417, 1651, 1807, 2281, 4953, 5421, 6843, 17653, 29653, 52959, 88959, 229489, 289687, 317059, 688467, 869061, 951177, 3765931, 4121767, 11297793, 12365301, 40266493, 120799479, 523464409, 1570393227]

約数ペア:

[(1, 1570393227), (3, 523464409), (13, 120799479), (39, 40266493), (127, 12365301), (139, 11297793), (381, 4121767), (417, 3765931), (1651, 951177), (1807, 869061), (2281, 688467), (4953, 317059), (5421, 289687), (6843, 229489), (17653, 88959), (29653, 52959)]