3935378017

素因数分解:

${\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1\times {\mathrm{1579}}^1$

素因数の和:2160

約数の個数: 16

約数和(自身を含む): 4066920000

約数和(自身を除く): 131541983

約数列:

[1, 43, 149, 389, 1579, 6407, 16727, 57961, 67897, 235271, 614231, 2492323, 10116653, 26411933, 91520419, 3935378017]

約数ペア:

[(1, 3935378017), (43, 91520419), (149, 26411933), (389, 10116653), (1579, 2492323), (6407, 614231), (16727, 235271), (57961, 67897)]