202012657

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{114067}}^1$

素因数の和:114108

約数の個数: 16

約数和(自身を含む): 262812672

約数和(自身を除く): 60800015

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 114067, 798469, 1254737, 2623541, 8783159, 18364787, 28858951, 202012657]

約数ペア:

[(1, 202012657), (7, 28858951), (11, 18364787), (23, 8783159), (77, 2623541), (161, 1254737), (253, 798469), (1771, 114067)]