4070291997

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{140263}}^1$

素因数の和:140852

約数の個数: 16

約数和(自身を含む): 5756434560

約数和(自身を除く): 1686142563

約数列:

[1, 3, 17, 51, 569, 1707, 9673, 29019, 140263, 420789, 2384471, 7153413, 79809647, 239428941, 1356763999, 4070291997]

約数ペア:

[(1, 4070291997), (3, 1356763999), (17, 239428941), (51, 79809647), (569, 7153413), (1707, 2384471), (9673, 420789), (29019, 140263)]