71280723

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{14051}}^1$

素因数の和:14162

約数の個数: 16

約数和(自身を含む): 101174400

約数和(自身を除く): 29893677

約数列:

[1, 3, 19, 57, 89, 267, 1691, 5073, 14051, 42153, 266969, 800907, 1250539, 3751617, 23760241, 71280723]

約数ペア:

[(1, 71280723), (3, 23760241), (19, 3751617), (57, 1250539), (89, 800907), (267, 266969), (1691, 42153), (5073, 14051)]