853172374

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{87793}}^1$

素因数の和:87951

約数の個数: 16

約数和(自身を含む): 1321124112

約数和(自身を除く): 467951738

約数列:

[1, 2, 43, 86, 113, 226, 4859, 9718, 87793, 175586, 3775099, 7550198, 9920609, 19841218, 426586187, 853172374]

約数ペア:

[(1, 853172374), (2, 426586187), (43, 19841218), (86, 9920609), (113, 7550198), (226, 3775099), (4859, 175586), (9718, 87793)]