72103107

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{1951}}^1$

素因数の和:2178

約数の個数: 16

約数和(自身を含む): 97943552

約数和(自身を除く): 25840445

約数列:

[1, 3, 97, 127, 291, 381, 1951, 5853, 12319, 36957, 189247, 247777, 567741, 743331, 24034369, 72103107]

約数ペア:

[(1, 72103107), (3, 24034369), (97, 743331), (127, 567741), (291, 247777), (381, 189247), (1951, 36957), (5853, 12319)]