470204163

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{631}}^1$

素因数の和:857

約数の個数: 64

約数和(自身を含む): 823925760

約数和(自身を除く): 353721597

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 193, 297, 351, 429, 579, 631, 1287, 1737, 1893, 2123, 2509, 3861, 5211, 5679, 6369, 6941, 7527, 8203, 17037, 19107, 20823, 22581, 24609, 27599, 57321, 62469, 67743, 73827, 82797, 90233, 121783, 187407, 221481, 248391, 270699, 365349, 745173, 812097, 1096047, 1339613, 1583179, 2436291, 3288141, 4018839, 4749537, 12056517, 14248611, 17414969, 36169551, 42745833, 52244907, 156734721, 470204163]

約数ペア:

[(1, 470204163), (3, 156734721), (9, 52244907), (11, 42745833), (13, 36169551), (27, 17414969), (33, 14248611), (39, 12056517), (99, 4749537), (117, 4018839), (143, 3288141), (193, 2436291), (297, 1583179), (351, 1339613), (429, 1096047), (579, 812097), (631, 745173), (1287, 365349), (1737, 270699), (1893, 248391), (2123, 221481), (2509, 187407), (3861, 121783), (5211, 90233), (5679, 82797), (6369, 73827), (6941, 67743), (7527, 62469), (8203, 57321), (17037, 27599), (19107, 24609), (20823, 22581)]