351480963

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{739}}^1$

素因数の和:939

約数の個数: 32

約数和(自身を含む): 502110720

約数和(自身を除く): 150629757

約数列:

[1, 3, 23, 61, 69, 113, 183, 339, 739, 1403, 2217, 2599, 4209, 6893, 7797, 16997, 20679, 45079, 50991, 83507, 135237, 158539, 250521, 475617, 1036817, 1920661, 3110451, 5093927, 5761983, 15281781, 117160321, 351480963]

約数ペア:

[(1, 351480963), (3, 117160321), (23, 15281781), (61, 5761983), (69, 5093927), (113, 3110451), (183, 1920661), (339, 1036817), (739, 475617), (1403, 250521), (2217, 158539), (2599, 135237), (4209, 83507), (6893, 50991), (7797, 45079), (16997, 20679)]