56515173

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1279}}^1$

素因数の和:1409

約数の個数: 32

約数和(自身を含む): 89456640

約数和(自身を除く): 32941467

約数列:

[1, 3, 11, 13, 33, 39, 103, 143, 309, 429, 1133, 1279, 1339, 3399, 3837, 4017, 14069, 14729, 16627, 42207, 44187, 49881, 131737, 182897, 395211, 548691, 1449107, 1712581, 4347321, 5137743, 18838391, 56515173]

約数ペア:

[(1, 56515173), (3, 18838391), (11, 5137743), (13, 4347321), (33, 1712581), (39, 1449107), (103, 548691), (143, 395211), (309, 182897), (429, 131737), (1133, 49881), (1279, 44187), (1339, 42207), (3399, 16627), (3837, 14729), (4017, 14069)]