103680031

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 137549664

約数和(自身を除く): 33869633

約数列:

[1, 7, 13, 37, 49, 53, 83, 91, 259, 371, 481, 581, 637, 689, 1079, 1813, 1961, 2597, 3071, 3367, 4067, 4399, 4823, 7553, 13727, 21497, 23569, 25493, 30793, 33761, 39923, 52871, 57187, 96089, 150479, 162763, 178451, 215551, 279461, 400309, 1139341, 1249157, 1956227, 2115919, 2802163, 7975387, 14811433, 103680031]

約数ペア:

[(1, 103680031), (7, 14811433), (13, 7975387), (37, 2802163), (49, 2115919), (53, 1956227), (83, 1249157), (91, 1139341), (259, 400309), (371, 279461), (481, 215551), (581, 178451), (637, 162763), (689, 150479), (1079, 96089), (1813, 57187), (1961, 52871), (2597, 39923), (3071, 33761), (3367, 30793), (4067, 25493), (4399, 23569), (4823, 21497), (7553, 13727)]