124820199

素因数分解:

$3^2\times 7^2\times {\mathrm{349}}^1\times {\mathrm{811}}^1$

素因数の和:1180

約数の個数: 36

約数和(自身を含む): 210592200

約数和(自身を除く): 85772001

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 349, 441, 811, 1047, 2433, 2443, 3141, 5677, 7299, 7329, 17031, 17101, 21987, 39739, 51093, 51303, 119217, 153909, 283039, 357651, 849117, 1981273, 2547351, 5943819, 13868911, 17831457, 41606733, 124820199]

約数ペア:

[(1, 124820199), (3, 41606733), (7, 17831457), (9, 13868911), (21, 5943819), (49, 2547351), (63, 1981273), (147, 849117), (349, 357651), (441, 283039), (811, 153909), (1047, 119217), (2433, 51303), (2443, 51093), (3141, 39739), (5677, 21987), (7299, 17101), (7329, 17031)]