495344307

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{7129}}^1$

素因数の和:7227

約数の個数: 32

約数和(自身を含む): 739238400

約数和(自身を除く): 243894093

約数列:

[1, 3, 19, 23, 53, 57, 69, 159, 437, 1007, 1219, 1311, 3021, 3657, 7129, 21387, 23161, 69483, 135451, 163967, 377837, 406353, 491901, 1133511, 3115373, 7178903, 8690251, 9346119, 21536709, 26070753, 165114769, 495344307]

約数ペア:

[(1, 495344307), (3, 165114769), (19, 26070753), (23, 21536709), (53, 9346119), (57, 8690251), (69, 7178903), (159, 3115373), (437, 1133511), (1007, 491901), (1219, 406353), (1311, 377837), (3021, 163967), (3657, 135451), (7129, 69483), (21387, 23161)]