239476251

素因数分解:

$3^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{13003}}^1$

素因数の和:13890

約数の個数: 16

約数和(自身を含む): 365360384

約数和(自身を除く): 125884133

約数列:

[1, 3, 7, 21, 877, 2631, 6139, 13003, 18417, 39009, 91021, 273063, 11403631, 34210893, 79825417, 239476251]

約数ペア:

[(1, 239476251), (3, 79825417), (7, 34210893), (21, 11403631), (877, 273063), (2631, 91021), (6139, 39009), (13003, 18417)]