492029493

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1\times {\mathrm{4259}}^1$

素因数の和:4756

約数の個数: 16

約数和(自身を含む): 664628160

約数和(自身を除く): 172598667

約数列:

[1, 3, 97, 291, 397, 1191, 4259, 12777, 38509, 115527, 413123, 1239369, 1690823, 5072469, 164009831, 492029493]

約数ペア:

[(1, 492029493), (3, 164009831), (97, 5072469), (291, 1690823), (397, 1239369), (1191, 413123), (4259, 115527), (12777, 38509)]