61221897

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{15083}}^1$

素因数の和:15141

約数の個数: 24

約数和(自身を含む): 98830368

約数和(自身を除く): 37608471

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 4059, 15083, 45249, 135747, 165913, 497739, 618403, 1493217, 1855209, 5565627, 6802433, 20407299, 61221897]

約数ペア:

[(1, 61221897), (3, 20407299), (9, 6802433), (11, 5565627), (33, 1855209), (41, 1493217), (99, 618403), (123, 497739), (369, 165913), (451, 135747), (1353, 45249), (4059, 15083)]