57187113

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{2659}}^1$

素因数の和:2836

約数の個数: 16

約数和(自身を含む): 78140160

約数和(自身を除く): 20953047

約数列:

[1, 3, 67, 107, 201, 321, 2659, 7169, 7977, 21507, 178153, 284513, 534459, 853539, 19062371, 57187113]

約数ペア:

[(1, 57187113), (3, 19062371), (67, 853539), (107, 534459), (201, 284513), (321, 178153), (2659, 21507), (7169, 7977)]