476400741

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1993}}^1$

素因数の和:2165

約数の個数: 32

約数和(自身を含む): 694869120

約数和(自身を除く): 218468379

約数列:

[1, 3, 17, 43, 51, 109, 129, 327, 731, 1853, 1993, 2193, 4687, 5559, 5979, 14061, 33881, 79679, 85699, 101643, 217237, 239037, 257097, 651711, 1456883, 3693029, 4370649, 9341191, 11079087, 28023573, 158800247, 476400741]

約数ペア:

[(1, 476400741), (3, 158800247), (17, 28023573), (43, 11079087), (51, 9341191), (109, 4370649), (129, 3693029), (327, 1456883), (731, 651711), (1853, 257097), (1993, 239037), (2193, 217237), (4687, 101643), (5559, 85699), (5979, 79679), (14061, 33881)]