4279281721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{9497}}^1$

素因数の和:9681

約数の個数: 32

約数和(自身を含む): 5284839168

約数和(自身を除く): 1005557447

約数列:

[1, 11, 13, 23, 137, 143, 253, 299, 1507, 1781, 3151, 3289, 9497, 19591, 34661, 40963, 104467, 123461, 218431, 450593, 1301089, 1358071, 2402741, 2839603, 14311979, 16914157, 29925047, 31235633, 186055727, 329175517, 389025611, 4279281721]

約数ペア:

[(1, 4279281721), (11, 389025611), (13, 329175517), (23, 186055727), (137, 31235633), (143, 29925047), (253, 16914157), (299, 14311979), (1507, 2839603), (1781, 2402741), (3151, 1358071), (3289, 1301089), (9497, 450593), (19591, 218431), (34661, 123461), (40963, 104467)]