1891569163

素因数分解:

${\mathrm{11}}^2\times {\mathrm{373}}^1\times {\mathrm{41911}}^1$

素因数の和:42306

約数の個数: 12

約数和(自身を含む): 2084786704

約数和(自身を除く): 193217541

約数列:

[1, 11, 121, 373, 4103, 41911, 45133, 461021, 5071231, 15632803, 171960833, 1891569163]

約数ペア:

[(1, 1891569163), (11, 171960833), (121, 15632803), (373, 5071231), (4103, 461021), (41911, 45133)]