57421197

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{51871}}^1$

素因数の和:51921

約数の個数: 16

約数和(自身を含む): 87144960

約数和(自身を除く): 29723763

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 51871, 155613, 466839, 1400517, 2126711, 6380133, 19140399, 57421197]

約数ペア:

[(1, 57421197), (3, 19140399), (9, 6380133), (27, 2126711), (41, 1400517), (123, 466839), (369, 155613), (1107, 51871)]