77128833

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{10321}}^1$

素因数の和:10424

約数の個数: 16

約数和(自身を含む): 107018496

約数和(自身を除く): 29889663

約数列:

[1, 3, 47, 53, 141, 159, 2491, 7473, 10321, 30963, 485087, 547013, 1455261, 1641039, 25709611, 77128833]

約数ペア:

[(1, 77128833), (3, 25709611), (47, 1641039), (53, 1455261), (141, 547013), (159, 485087), (2491, 30963), (7473, 10321)]