201005763

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{1481}}^1$

素因数の和:1795

約数の個数: 32

約数和(自身を含む): 320965632

約数和(自身を除く): 119959869

約数列:

[1, 3, 7, 21, 23, 69, 161, 281, 483, 843, 1481, 1967, 4443, 5901, 6463, 10367, 19389, 31101, 34063, 45241, 102189, 135723, 238441, 416161, 715323, 1248483, 2913127, 8739381, 9571703, 28715109, 67001921, 201005763]

約数ペア:

[(1, 201005763), (3, 67001921), (7, 28715109), (21, 9571703), (23, 8739381), (69, 2913127), (161, 1248483), (281, 715323), (483, 416161), (843, 238441), (1481, 135723), (1967, 102189), (4443, 45241), (5901, 34063), (6463, 31101), (10367, 19389)]