543996982

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:600

約数の個数: 32

約数和(自身を含む): 846806400

約数和(自身を除く): 302809418

約数列:

[1, 2, 53, 106, 109, 197, 218, 239, 394, 478, 5777, 10441, 11554, 12667, 20882, 21473, 25334, 26051, 42946, 47083, 52102, 94166, 1138069, 1380703, 2276138, 2495399, 2761406, 4990798, 5132047, 10264094, 271998491, 543996982]

約数ペア:

[(1, 543996982), (2, 271998491), (53, 10264094), (106, 5132047), (109, 4990798), (197, 2761406), (218, 2495399), (239, 2276138), (394, 1380703), (478, 1138069), (5777, 94166), (10441, 52102), (11554, 47083), (12667, 42946), (20882, 26051), (21473, 25334)]