201481909

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{733}}^1$

素因数の和:829

約数の個数: 32

約数和(自身を含む): 240986880

約数和(自身を除く): 39504971

約数列:

[1, 17, 19, 23, 37, 323, 391, 437, 629, 703, 733, 851, 7429, 11951, 12461, 13927, 14467, 16169, 16859, 27121, 236759, 274873, 286603, 320321, 461057, 515299, 623783, 5445457, 8760083, 10604311, 11851877, 201481909]

約数ペア:

[(1, 201481909), (17, 11851877), (19, 10604311), (23, 8760083), (37, 5445457), (323, 623783), (391, 515299), (437, 461057), (629, 320321), (703, 286603), (733, 274873), (851, 236759), (7429, 27121), (11951, 16859), (12461, 16169), (13927, 14467)]