23105397

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1061}}^1$

素因数の和:1149

約数の個数: 32

約数和(自身を含む): 37926144

約数和(自身を除く): 14820747

約数列:

[1, 3, 7, 17, 21, 51, 61, 119, 183, 357, 427, 1037, 1061, 1281, 3111, 3183, 7259, 7427, 18037, 21777, 22281, 54111, 64721, 126259, 194163, 378777, 453047, 1100257, 1359141, 3300771, 7701799, 23105397]

約数ペア:

[(1, 23105397), (3, 7701799), (7, 3300771), (17, 1359141), (21, 1100257), (51, 453047), (61, 378777), (119, 194163), (183, 126259), (357, 64721), (427, 54111), (1037, 22281), (1061, 21777), (1281, 18037), (3111, 7427), (3183, 7259)]