289255317

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2423}}^1\times {\mathrm{3061}}^1$

素因数の和:5500

約数の個数: 16

約数和(自身を含む): 415648128

約数和(自身を除く): 126392811

約数列:

[1, 3, 13, 39, 2423, 3061, 7269, 9183, 31499, 39793, 94497, 119379, 7416803, 22250409, 96418439, 289255317]

約数ペア:

[(1, 289255317), (3, 96418439), (13, 22250409), (39, 7416803), (2423, 119379), (3061, 94497), (7269, 39793), (9183, 31499)]