492851241

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{7727}}^1$

素因数の和:8125

約数の個数: 24

約数和(自身を含む): 751470720

約数和(自身を除く): 258619479

約数列:

[1, 3, 9, 19, 57, 171, 373, 1119, 3357, 7087, 7727, 21261, 23181, 63783, 69543, 146813, 440439, 1321317, 2882171, 8646513, 25939539, 54761249, 164283747, 492851241]

約数ペア:

[(1, 492851241), (3, 164283747), (9, 54761249), (19, 25939539), (57, 8646513), (171, 2882171), (373, 1321317), (1119, 440439), (3357, 146813), (7087, 69543), (7727, 63783), (21261, 23181)]