415079427

素因数分解:

$3^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{20231}}^1$

素因数の和:21218

約数の個数: 16

約数和(自身を含む): 633180672

約数和(自身を除く): 218101245

約数列:

[1, 3, 7, 21, 977, 2931, 6839, 20231, 20517, 60693, 141617, 424851, 19765687, 59297061, 138359809, 415079427]

約数ペア:

[(1, 415079427), (3, 138359809), (7, 59297061), (21, 19765687), (977, 424851), (2931, 141617), (6839, 60693), (20231, 20517)]