61553521

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 66493440

約数和(自身を除く): 4939919

約数列:

[1, 19, 71, 103, 443, 1349, 1957, 7313, 8417, 31453, 45629, 138947, 597607, 866951, 3239659, 61553521]

約数ペア:

[(1, 61553521), (19, 3239659), (71, 866951), (103, 597607), (443, 138947), (1349, 45629), (1957, 31453), (7313, 8417)]