43071917

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5309}}^1$

素因数の和:5396

約数の個数: 16

約数和(自身を含む): 52675200

約数和(自身を除く): 9603283

約数列:

[1, 7, 19, 61, 133, 427, 1159, 5309, 8113, 37163, 100871, 323849, 706097, 2266943, 6153131, 43071917]

約数ペア:

[(1, 43071917), (7, 6153131), (19, 2266943), (61, 706097), (133, 323849), (427, 100871), (1159, 37163), (5309, 8113)]