170279187

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1109}}^1$

素因数の和:1283

約数の個数: 32

約数和(自身を含む): 254607360

約数和(自身を除く): 84328173

約数列:

[1, 3, 13, 31, 39, 93, 127, 381, 403, 1109, 1209, 1651, 3327, 3937, 4953, 11811, 14417, 34379, 43251, 51181, 103137, 140843, 153543, 422529, 446927, 1340781, 1830959, 4366133, 5492877, 13098399, 56759729, 170279187]

約数ペア:

[(1, 170279187), (3, 56759729), (13, 13098399), (31, 5492877), (39, 4366133), (93, 1830959), (127, 1340781), (381, 446927), (403, 422529), (1109, 153543), (1209, 140843), (1651, 103137), (3327, 51181), (3937, 43251), (4953, 34379), (11811, 14417)]