2105410167

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{22937}}^1$

素因数の和:23028

約数の個数: 48

約数和(自身を含む): 3664207872

約数和(自身を除く): 1558797705

約数列:

[1, 3, 7, 9, 21, 31, 47, 63, 93, 141, 217, 279, 329, 423, 651, 987, 1457, 1953, 2961, 4371, 10199, 13113, 22937, 30597, 68811, 91791, 160559, 206433, 481677, 711047, 1078039, 1445031, 2133141, 3234117, 4977329, 6399423, 7546273, 9702351, 14931987, 22638819, 33419209, 44795961, 67916457, 100257627, 233934463, 300772881, 701803389, 2105410167]

約数ペア:

[(1, 2105410167), (3, 701803389), (7, 300772881), (9, 233934463), (21, 100257627), (31, 67916457), (47, 44795961), (63, 33419209), (93, 22638819), (141, 14931987), (217, 9702351), (279, 7546273), (329, 6399423), (423, 4977329), (651, 3234117), (987, 2133141), (1457, 1445031), (1953, 1078039), (2961, 711047), (4371, 481677), (10199, 206433), (13113, 160559), (22937, 91791), (30597, 68811)]