23319611

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{421}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 27507648

約数和(自身を除く): 4188037

約数列:

[1, 7, 41, 193, 287, 421, 1351, 2947, 7913, 17261, 55391, 81253, 120827, 568771, 3331373, 23319611]

約数ペア:

[(1, 23319611), (7, 3331373), (41, 568771), (193, 120827), (287, 81253), (421, 55391), (1351, 17261), (2947, 7913)]