201766311

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{4271}}^1$

素因数の和:4487

約数の個数: 24

約数和(自身を含む): 303226560

約数和(自身を除く): 101460249

約数列:

[1, 3, 9, 29, 87, 181, 261, 543, 1629, 4271, 5249, 12813, 15747, 38439, 47241, 123859, 371577, 773051, 1114731, 2319153, 6957459, 22418479, 67255437, 201766311]

約数ペア:

[(1, 201766311), (3, 67255437), (9, 22418479), (29, 6957459), (87, 2319153), (181, 1114731), (261, 773051), (543, 371577), (1629, 123859), (4271, 47241), (5249, 38439), (12813, 15747)]