387306529

素因数分解:

${\mathrm{17}}^3\times {\mathrm{31}}^1\times {\mathrm{2543}}^1$

素因数の和:2625

約数の個数: 16

約数和(自身を含む): 424949760

約数和(自身を除く): 37643231

約数列:

[1, 17, 31, 289, 527, 2543, 4913, 8959, 43231, 78833, 152303, 734927, 1340161, 12493759, 22782737, 387306529]

約数ペア:

[(1, 387306529), (17, 22782737), (31, 12493759), (289, 1340161), (527, 734927), (2543, 152303), (4913, 78833), (8959, 43231)]