165037103

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{719}}^1$

素因数の和:1019

約数の個数: 24

約数和(自身を含む): 208373760

約数和(自身を除く): 43336657

約数列:

[1, 7, 11, 77, 121, 271, 719, 847, 1897, 2981, 5033, 7909, 20867, 32791, 55363, 86999, 194849, 229537, 608993, 1363943, 2143339, 15003373, 23576729, 165037103]

約数ペア:

[(1, 165037103), (7, 23576729), (11, 15003373), (77, 2143339), (121, 1363943), (271, 608993), (719, 229537), (847, 194849), (1897, 86999), (2981, 55363), (5033, 32791), (7909, 20867)]