66110671

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1$

素因数の和:879

約数の個数: 32

約数和(自身を含む): 83980800

約数和(自身を除く): 17870129

約数列:

[1, 11, 17, 19, 23, 187, 209, 253, 323, 391, 437, 809, 3553, 4301, 4807, 7429, 8899, 13753, 15371, 18607, 81719, 151283, 169081, 204677, 261307, 316319, 353533, 2874377, 3479509, 3888863, 6010061, 66110671]

約数ペア:

[(1, 66110671), (11, 6010061), (17, 3888863), (19, 3479509), (23, 2874377), (187, 353533), (209, 316319), (253, 261307), (323, 204677), (391, 169081), (437, 151283), (809, 81719), (3553, 18607), (4301, 15371), (4807, 13753), (7429, 8899)]