69020589

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 103864320

約数和(自身を除く): 34843731

約数列:

[1, 3, 11, 33, 41, 123, 139, 367, 417, 451, 1101, 1353, 1529, 4037, 4587, 5699, 12111, 15047, 17097, 45141, 51013, 62689, 153039, 165517, 188067, 496551, 561143, 1683429, 2091533, 6274599, 23006863, 69020589]

約数ペア:

[(1, 69020589), (3, 23006863), (11, 6274599), (33, 2091533), (41, 1683429), (123, 561143), (139, 496551), (367, 188067), (417, 165517), (451, 153039), (1101, 62689), (1353, 51013), (1529, 45141), (4037, 17097), (4587, 15047), (5699, 12111)]