201638631

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{4721}}^1$

素因数の和:5366

約数の個数: 16

約数和(自身を含む): 281053440

約数和(自身を除く): 79414809

約数列:

[1, 3, 23, 69, 619, 1857, 4721, 14163, 14237, 42711, 108583, 325749, 2922299, 8766897, 67212877, 201638631]

約数ペア:

[(1, 201638631), (3, 67212877), (23, 8766897), (69, 2922299), (619, 325749), (1857, 108583), (4721, 42711), (14163, 14237)]