468049287

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{21001}}^1$

素因数の和:21063

約数の個数: 32

約数和(自身を含む): 725829120

約数和(自身を除く): 257779833

約数列:

[1, 3, 17, 19, 23, 51, 57, 69, 323, 391, 437, 969, 1173, 1311, 7429, 21001, 22287, 63003, 357017, 399019, 483023, 1071051, 1197057, 1449069, 6783323, 8211391, 9177437, 20349969, 24634173, 27532311, 156016429, 468049287]

約数ペア:

[(1, 468049287), (3, 156016429), (17, 27532311), (19, 24634173), (23, 20349969), (51, 9177437), (57, 8211391), (69, 6783323), (323, 1449069), (391, 1197057), (437, 1071051), (969, 483023), (1173, 399019), (1311, 357017), (7429, 63003), (21001, 22287)]