39713907

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{2473}}^1$

素因数の和:2630

約数の個数: 16

約数和(自身を含む): 54507168

約数和(自身を除く): 14793261

約数列:

[1, 3, 53, 101, 159, 303, 2473, 5353, 7419, 16059, 131069, 249773, 393207, 749319, 13237969, 39713907]

約数ペア:

[(1, 39713907), (3, 13237969), (53, 749319), (101, 393207), (159, 249773), (303, 131069), (2473, 16059), (5353, 7419)]