129329407067

素因数分解:

$7^1\times {\mathrm{31}}^2\times {\mathrm{521}}^1\times {\mathrm{36901}}^1$

素因数の和:37491

約数の個数: 24

約数和(自身を含む): 153024032736

約数和(自身を除く): 23694625669

約数列:

[1, 7, 31, 217, 521, 961, 3647, 6727, 16151, 36901, 113057, 258307, 500681, 1143931, 3504767, 8007517, 19225421, 35461861, 134577947, 248233027, 595988051, 4171916357, 18475629581, 129329407067]

約数ペア:

[(1, 129329407067), (7, 18475629581), (31, 4171916357), (217, 595988051), (521, 248233027), (961, 134577947), (3647, 35461861), (6727, 19225421), (16151, 8007517), (36901, 3504767), (113057, 1143931), (258307, 500681)]