125906787

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{8273}}^1$

素因数の和:8387

約数の個数: 24

約数和(自身を含む): 193611600

約数和(自身を除く): 67704813

約数列:

[1, 3, 9, 19, 57, 89, 171, 267, 801, 1691, 5073, 8273, 15219, 24819, 74457, 157187, 471561, 736297, 1414683, 2208891, 6626673, 13989643, 41968929, 125906787]

約数ペア:

[(1, 125906787), (3, 41968929), (9, 13989643), (19, 6626673), (57, 2208891), (89, 1414683), (171, 736297), (267, 471561), (801, 157187), (1691, 74457), (5073, 24819), (8273, 15219)]