53149159

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 65687552

約数和(自身を除く): 12538393

約数列:

[1, 7, 23, 31, 161, 217, 463, 529, 713, 3241, 3703, 4991, 10649, 14353, 16399, 74543, 100471, 114793, 244927, 330119, 1714489, 2310833, 7592737, 53149159]

約数ペア:

[(1, 53149159), (7, 7592737), (23, 2310833), (31, 1714489), (161, 330119), (217, 244927), (463, 114793), (529, 100471), (713, 74543), (3241, 16399), (3703, 14353), (4991, 10649)]