129456377

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 149713920

約数和(自身を除く): 20257543

約数列:

[1, 17, 29, 37, 47, 151, 493, 629, 799, 1073, 1363, 1739, 2567, 4379, 5587, 7097, 18241, 23171, 29563, 50431, 74443, 94979, 120649, 162023, 205813, 262589, 857327, 2754391, 3498821, 4464013, 7615081, 129456377]

約数ペア:

[(1, 129456377), (17, 7615081), (29, 4464013), (37, 3498821), (47, 2754391), (151, 857327), (493, 262589), (629, 205813), (799, 162023), (1073, 120649), (1363, 94979), (1739, 74443), (2567, 50431), (4379, 29563), (5587, 23171), (7097, 18241)]