42902893

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1567}}^1$

素因数の和:1728

約数の個数: 16

約数和(自身を含む): 49674240

約数和(自身を除く): 6771347

約数列:

[1, 11, 19, 131, 209, 1441, 1567, 2489, 17237, 27379, 29773, 205277, 327503, 2258047, 3900263, 42902893]

約数ペア:

[(1, 42902893), (11, 3900263), (19, 2258047), (131, 327503), (209, 205277), (1441, 29773), (1567, 27379), (2489, 17237)]