20161115562

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{68575223}}^1$

素因数の和:68575242

約数の個数: 24

約数和(自身を含む): 46905453216

約数和(自身を除く): 26744337654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 68575223, 137150446, 205725669, 411451338, 480026561, 960053122, 1440079683, 2880159366, 3360185927, 6720371854, 10080557781, 20161115562]

約数ペア:

[(1, 20161115562), (2, 10080557781), (3, 6720371854), (6, 3360185927), (7, 2880159366), (14, 1440079683), (21, 960053122), (42, 480026561), (49, 411451338), (98, 205725669), (147, 137150446), (294, 68575223)]