3313366849

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 3826310400

約数和(自身を除く): 512943551

約数列:

[1, 13, 43, 47, 89, 109, 169, 559, 611, 1157, 1417, 2021, 3827, 4183, 4687, 5123, 7267, 7943, 9701, 15041, 18421, 26273, 49751, 54379, 60931, 66599, 126113, 179869, 220289, 341549, 417143, 455947, 646763, 706927, 792103, 865787, 1639469, 2338297, 2863757, 5422859, 5927311, 19605721, 30397861, 37228841, 70497167, 77055043, 254874373, 3313366849]

約数ペア:

[(1, 3313366849), (13, 254874373), (43, 77055043), (47, 70497167), (89, 37228841), (109, 30397861), (169, 19605721), (559, 5927311), (611, 5422859), (1157, 2863757), (1417, 2338297), (2021, 1639469), (3827, 865787), (4183, 792103), (4687, 706927), (5123, 646763), (7267, 455947), (7943, 417143), (9701, 341549), (15041, 220289), (18421, 179869), (26273, 126113), (49751, 66599), (54379, 60931)]