202134163

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{375017}}^1$

素因数の和:375042

約数の個数: 12

約数和(自身を含む): 256512312

約数和(自身を除く): 54378149

約数列:

[1, 7, 11, 49, 77, 539, 375017, 2625119, 4125187, 18375833, 28876309, 202134163]

約数ペア:

[(1, 202134163), (7, 28876309), (11, 18375833), (49, 4125187), (77, 2625119), (539, 375017)]