156795085881

素因数分解:

$3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4007747}}^1$

素因数の和:4007792

約数の個数: 48

約数和(自身を含む): 280093492224

約数和(自身を除く): 123298406343

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 243, 483, 567, 621, 1449, 1701, 1863, 4347, 5589, 13041, 39123, 4007747, 12023241, 28054229, 36069723, 84162687, 92178181, 108209169, 252488061, 276534543, 324627507, 645247267, 757464183, 829603629, 973882521, 1935741801, 2272392549, 2488810887, 5807225403, 6817177647, 7466432661, 17421676209, 22399297983, 52265028627, 156795085881]

約数ペア:

[(1, 156795085881), (3, 52265028627), (7, 22399297983), (9, 17421676209), (21, 7466432661), (23, 6817177647), (27, 5807225403), (63, 2488810887), (69, 2272392549), (81, 1935741801), (161, 973882521), (189, 829603629), (207, 757464183), (243, 645247267), (483, 324627507), (567, 276534543), (621, 252488061), (1449, 108209169), (1701, 92178181), (1863, 84162687), (4347, 36069723), (5589, 28054229), (13041, 12023241), (39123, 4007747)]