339621121

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{6779}}^1$

素因数の和:7224

約数の個数: 16

約数和(自身を含む): 412007040

約数和(自身を除く): 72385919

約数列:

[1, 7, 17, 119, 421, 2947, 6779, 7157, 47453, 50099, 115243, 806701, 2853959, 19977713, 48517303, 339621121]

約数ペア:

[(1, 339621121), (7, 48517303), (17, 19977713), (119, 2853959), (421, 806701), (2947, 115243), (6779, 50099), (7157, 47453)]