53270406

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2659}}^1$

素因数の和:2730

約数の個数: 64

約数和(自身を含む): 137894400

約数和(自身を除く): 84623994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 106, 126, 159, 189, 318, 371, 378, 477, 742, 954, 1113, 1431, 2226, 2659, 2862, 3339, 5318, 6678, 7977, 10017, 15954, 18613, 20034, 23931, 37226, 47862, 55839, 71793, 111678, 140927, 143586, 167517, 281854, 335034, 422781, 502551, 845562, 986489, 1005102, 1268343, 1972978, 2536686, 2959467, 3805029, 5918934, 7610058, 8878401, 17756802, 26635203, 53270406]

約数ペア:

[(1, 53270406), (2, 26635203), (3, 17756802), (6, 8878401), (7, 7610058), (9, 5918934), (14, 3805029), (18, 2959467), (21, 2536686), (27, 1972978), (42, 1268343), (53, 1005102), (54, 986489), (63, 845562), (106, 502551), (126, 422781), (159, 335034), (189, 281854), (318, 167517), (371, 143586), (378, 140927), (477, 111678), (742, 71793), (954, 55839), (1113, 47862), (1431, 37226), (2226, 23931), (2659, 20034), (2862, 18613), (3339, 15954), (5318, 10017), (6678, 7977)]