213750569

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{2351}}^1$

素因数の和:2500

約数の個数: 16

約数和(自身を含む): 230307840

約数和(自身を除く): 16557271

約数列:

[1, 23, 59, 67, 1357, 1541, 2351, 3953, 54073, 90919, 138709, 157517, 3190307, 3622891, 9293503, 213750569]

約数ペア:

[(1, 213750569), (23, 9293503), (59, 3622891), (67, 3190307), (1357, 157517), (1541, 138709), (2351, 90919), (3953, 54073)]