23087603

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 31088640

約数和(自身を除く): 8001037

約数列:

[1, 7, 11, 19, 43, 77, 133, 209, 301, 367, 473, 817, 1463, 2569, 3311, 4037, 5719, 6973, 8987, 15781, 28259, 48811, 62909, 76703, 110467, 173591, 299839, 536921, 1215137, 2098873, 3298229, 23087603]

約数ペア:

[(1, 23087603), (7, 3298229), (11, 2098873), (19, 1215137), (43, 536921), (77, 299839), (133, 173591), (209, 110467), (301, 76703), (367, 62909), (473, 48811), (817, 28259), (1463, 15781), (2569, 8987), (3311, 6973), (4037, 5719)]