51123171

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{15971}}^1$

素因数の和:16082

約数の個数: 16

約数和(自身を含む): 75132288

約数和(自身を除く): 24009117

約数列:

[1, 3, 11, 33, 97, 291, 1067, 3201, 15971, 47913, 175681, 527043, 1549187, 4647561, 17041057, 51123171]

約数ペア:

[(1, 51123171), (3, 17041057), (11, 4647561), (33, 1549187), (97, 527043), (291, 175681), (1067, 47913), (3201, 15971)]