16720223521

素因数分解:

${\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{96953}}^1$

素因数の和:97128

約数の個数: 16

約数和(自身を含む): 17684409600

約数和(自身を除く): 964186079

約数列:

[1, 37, 59, 79, 2183, 2923, 4661, 96953, 172457, 3587261, 5720227, 7659287, 211648399, 283393619, 451897933, 16720223521]

約数ペア:

[(1, 16720223521), (37, 451897933), (59, 283393619), (79, 211648399), (2183, 7659287), (2923, 5720227), (4661, 3587261), (96953, 172457)]