54085857

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{941}}^1$

素因数の和:998

約数の個数: 48

約数和(自身を含む): 92783232

約数和(自身を除く): 38697375

約数列:

[1, 3, 7, 17, 21, 23, 49, 51, 69, 119, 147, 161, 357, 391, 483, 833, 941, 1127, 1173, 2499, 2737, 2823, 3381, 6587, 8211, 15997, 19159, 19761, 21643, 46109, 47991, 57477, 64929, 111979, 138327, 151501, 335937, 367931, 454503, 783853, 1060507, 1103793, 2351559, 2575517, 3181521, 7726551, 18028619, 54085857]

約数ペア:

[(1, 54085857), (3, 18028619), (7, 7726551), (17, 3181521), (21, 2575517), (23, 2351559), (49, 1103793), (51, 1060507), (69, 783853), (119, 454503), (147, 367931), (161, 335937), (357, 151501), (391, 138327), (483, 111979), (833, 64929), (941, 57477), (1127, 47991), (1173, 46109), (2499, 21643), (2737, 19761), (2823, 19159), (3381, 15997), (6587, 8211)]