67580279

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 78782592

約数和(自身を除く): 11202313

約数列:

[1, 13, 23, 31, 299, 317, 403, 529, 713, 4121, 6877, 7291, 9269, 9827, 16399, 94783, 127751, 167693, 213187, 226021, 2180009, 2938273, 5198483, 67580279]

約数ペア:

[(1, 67580279), (13, 5198483), (23, 2938273), (31, 2180009), (299, 226021), (317, 213187), (403, 167693), (529, 127751), (713, 94783), (4121, 16399), (6877, 9827), (7291, 9269)]