74809383

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 112250880

約数和(自身を除く): 37441497

約数列:

[1, 3, 11, 33, 47, 139, 141, 347, 417, 517, 1041, 1529, 1551, 3817, 4587, 6533, 11451, 16309, 19599, 48233, 48927, 71863, 144699, 179399, 215589, 530563, 538197, 1591689, 2266951, 6800853, 24936461, 74809383]

約数ペア:

[(1, 74809383), (3, 24936461), (11, 6800853), (33, 2266951), (47, 1591689), (139, 538197), (141, 530563), (347, 215589), (417, 179399), (517, 144699), (1041, 71863), (1529, 48927), (1551, 48233), (3817, 19599), (4587, 16309), (6533, 11451)]