55412013

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{2411}}^1$

素因数の和:2624

約数の個数: 16

約数和(自身を含む): 75949056

約数和(自身を除く): 20537043

約数列:

[1, 3, 47, 141, 163, 489, 2411, 7233, 7661, 22983, 113317, 339951, 392993, 1178979, 18470671, 55412013]

約数ペア:

[(1, 55412013), (3, 18470671), (47, 1178979), (141, 392993), (163, 339951), (489, 113317), (2411, 22983), (7233, 7661)]