80454949617

素因数分解:

$3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{6209381}}^1$

素因数の和:6210008

約数の個数: 16

約数和(自身を含む): 122796738432

約数和(自身を除く): 42341788815

約数列:

[1, 3, 7, 21, 617, 1851, 4319, 12957, 6209381, 18628143, 43465667, 130397001, 3831188077, 11493564231, 26818316539, 80454949617]

約数ペア:

[(1, 80454949617), (3, 26818316539), (7, 11493564231), (21, 3831188077), (617, 130397001), (1851, 43465667), (4319, 18628143), (12957, 6209381)]