42161703

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{8311}}^1$

素因数の和:8422

約数の個数: 16

約数和(自身を含む): 59846400

約数和(自身を除く): 17684697

約数列:

[1, 3, 19, 57, 89, 267, 1691, 5073, 8311, 24933, 157909, 473727, 739679, 2219037, 14053901, 42161703]

約数ペア:

[(1, 42161703), (3, 14053901), (19, 2219037), (57, 739679), (89, 473727), (267, 157909), (1691, 24933), (5073, 8311)]