55879917

素因数分解:

$3^1\times {\mathrm{149}}^2\times {\mathrm{839}}^1$

素因数の和:1140

約数の個数: 12

約数和(自身を含む): 75099360

約数和(自身を除く): 19219443

約数列:

[1, 3, 149, 447, 839, 2517, 22201, 66603, 125011, 375033, 18626639, 55879917]

約数ペア:

[(1, 55879917), (3, 18626639), (149, 375033), (447, 125011), (839, 66603), (2517, 22201)]