42997607

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1$

素因数の和:502

約数の個数: 16

約数和(自身を含む): 46759680

約数和(自身を除く): 3762073

約数列:

[1, 17, 59, 163, 263, 1003, 2771, 4471, 9617, 15517, 42869, 163489, 263789, 728773, 2529271, 42997607]

約数ペア:

[(1, 42997607), (17, 2529271), (59, 728773), (163, 263789), (263, 163489), (1003, 42869), (2771, 15517), (4471, 9617)]