39421249

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{983}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 47893248

約数和(自身を除く): 8471999

約数列:

[1, 7, 17, 119, 337, 983, 2359, 5729, 6881, 16711, 40103, 116977, 331271, 2318897, 5631607, 39421249]

約数ペア:

[(1, 39421249), (7, 5631607), (17, 2318897), (119, 331271), (337, 116977), (983, 40103), (2359, 16711), (5729, 6881)]