16213231857

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4024133}}^1$

素因数の和:4024232

約数の個数: 16

約数和(自身を含む): 23179011840

約数和(自身を除く): 6965779983

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 4024133, 12072399, 68410261, 205230783, 317906507, 953719521, 5404410619, 16213231857]

約数ペア:

[(1, 16213231857), (3, 5404410619), (17, 953719521), (51, 317906507), (79, 205230783), (237, 68410261), (1343, 12072399), (4029, 4024133)]