97165731

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{727}}^1$

素因数の和:915

約数の個数: 32

約数和(自身を含む): 146764800

約数和(自身を除く): 49599069

約数列:

[1, 3, 13, 23, 39, 69, 149, 299, 447, 727, 897, 1937, 2181, 3427, 5811, 9451, 10281, 16721, 28353, 44551, 50163, 108323, 133653, 217373, 324969, 652119, 1408199, 2491429, 4224597, 7474287, 32388577, 97165731]

約数ペア:

[(1, 97165731), (3, 32388577), (13, 7474287), (23, 4224597), (39, 2491429), (69, 1408199), (149, 652119), (299, 324969), (447, 217373), (727, 133653), (897, 108323), (1937, 50163), (2181, 44551), (3427, 28353), (5811, 16721), (9451, 10281)]