78625977

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{4801}}^1$

素因数の和:4960

約数の個数: 16

約数和(自身を含む): 107872128

約数和(自身を除く): 29246151

約数列:

[1, 3, 53, 103, 159, 309, 4801, 5459, 14403, 16377, 254453, 494503, 763359, 1483509, 26208659, 78625977]

約数ペア:

[(1, 78625977), (3, 26208659), (53, 1483509), (103, 763359), (159, 494503), (309, 254453), (4801, 16377), (5459, 14403)]