42089451

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1811}}^1$

素因数の和:2002

約数の個数: 16

約数和(自身を含む): 57520128

約数和(自身を除く): 15430677

約数列:

[1, 3, 61, 127, 183, 381, 1811, 5433, 7747, 23241, 110471, 229997, 331413, 689991, 14029817, 42089451]

約数ペア:

[(1, 42089451), (3, 14029817), (61, 689991), (127, 331413), (183, 229997), (381, 110471), (1811, 23241), (5433, 7747)]