16683597

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2153}}^1$

素因数の和:2210

約数の個数: 32

約数和(自身を含む): 28949760

約数和(自身を除く): 12266163

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 861, 1107, 2153, 2583, 6459, 7749, 15071, 19377, 45213, 58131, 88273, 135639, 264819, 406917, 617911, 794457, 1853733, 2383371, 5561199, 16683597]

約数ペア:

[(1, 16683597), (3, 5561199), (7, 2383371), (9, 1853733), (21, 794457), (27, 617911), (41, 406917), (63, 264819), (123, 135639), (189, 88273), (287, 58131), (369, 45213), (861, 19377), (1107, 15071), (2153, 7749), (2583, 6459)]