42320973

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{4969}}^1$

素因数の和:5156

約数の個数: 16

約数和(自身を含む): 60117120

約数和(自身を除く): 17796147

約数列:

[1, 3, 17, 51, 167, 501, 2839, 4969, 8517, 14907, 84473, 253419, 829823, 2489469, 14106991, 42320973]

約数ペア:

[(1, 42320973), (3, 14106991), (17, 2489469), (51, 829823), (167, 253419), (501, 84473), (2839, 14907), (4969, 8517)]