53191473

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 75841920

約数和(自身を除く): 22650447

約数列:

[1, 3, 41, 43, 89, 113, 123, 129, 267, 339, 1763, 3649, 3827, 4633, 4859, 5289, 10057, 10947, 11481, 13899, 14577, 30171, 156907, 199219, 412337, 432451, 470721, 597657, 1237011, 1297353, 17730491, 53191473]

約数ペア:

[(1, 53191473), (3, 17730491), (41, 1297353), (43, 1237011), (89, 597657), (113, 470721), (123, 432451), (129, 412337), (267, 199219), (339, 156907), (1763, 30171), (3649, 14577), (3827, 13899), (4633, 11481), (4859, 10947), (5289, 10057)]