38947587

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97613}}^1$

素因数の和:97642

約数の個数: 16

約数和(自身を含む): 62472960

約数和(自身を除く): 23525373

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 97613, 292839, 683291, 1854647, 2049873, 5563941, 12982529, 38947587]

約数ペア:

[(1, 38947587), (3, 12982529), (7, 5563941), (19, 2049873), (21, 1854647), (57, 683291), (133, 292839), (399, 97613)]