84175091

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 118244448

約数和(自身を除く): 34069357

約数列:

[1, 7, 11, 13, 41, 49, 77, 91, 143, 287, 293, 451, 533, 539, 637, 1001, 2009, 2051, 3157, 3223, 3731, 3809, 5863, 7007, 12013, 14357, 22099, 22561, 26117, 26663, 41041, 41899, 84091, 132143, 156169, 157927, 186641, 287287, 293293, 588637, 925001, 1093183, 1717859, 2053051, 6475007, 7652281, 12025013, 84175091]

約数ペア:

[(1, 84175091), (7, 12025013), (11, 7652281), (13, 6475007), (41, 2053051), (49, 1717859), (77, 1093183), (91, 925001), (143, 588637), (287, 293293), (293, 287287), (451, 186641), (533, 157927), (539, 156169), (637, 132143), (1001, 84091), (2009, 41899), (2051, 41041), (3157, 26663), (3223, 26117), (3731, 22561), (3809, 22099), (5863, 14357), (7007, 12013)]