104704257

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{216779}}^1$

素因数の和:216812

約数の個数: 16

約数和(自身を含む): 166487040

約数和(自身を除く): 61782783

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 216779, 650337, 1517453, 4552359, 4985917, 14957751, 34901419, 104704257]

約数ペア:

[(1, 104704257), (3, 34901419), (7, 14957751), (21, 4985917), (23, 4552359), (69, 1517453), (161, 650337), (483, 216779)]