23487387

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5981}}^1$

素因数の和:6019

約数の個数: 32

約数和(自身を含む): 41347584

約数和(自身を除く): 17860197

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 5981, 17943, 41867, 65791, 101677, 125601, 197373, 305031, 460537, 711739, 1118447, 1381611, 2135217, 3355341, 7829129, 23487387]

約数ペア:

[(1, 23487387), (3, 7829129), (7, 3355341), (11, 2135217), (17, 1381611), (21, 1118447), (33, 711739), (51, 460537), (77, 305031), (119, 197373), (187, 125601), (231, 101677), (357, 65791), (561, 41867), (1309, 17943), (3927, 5981)]