51814821

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{4129}}^1$

素因数の和:4268

約数の個数: 16

約数和(自身を含む): 71366400

約数和(自身を除く): 19551579

約数列:

[1, 3, 47, 89, 141, 267, 4129, 4183, 12387, 12549, 194063, 367481, 582189, 1102443, 17271607, 51814821]

約数ペア:

[(1, 51814821), (3, 17271607), (47, 1102443), (89, 582189), (141, 367481), (267, 194063), (4129, 12549), (4183, 12387)]