131336417

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 147319200

約数和(自身を除く): 15982783

約数列:

[1, 19, 23, 73, 179, 437, 529, 1387, 1679, 3401, 4117, 10051, 13067, 31901, 38617, 78223, 94691, 248273, 300541, 733723, 1799129, 5710279, 6912443, 131336417]

約数ペア:

[(1, 131336417), (19, 6912443), (23, 5710279), (73, 1799129), (179, 733723), (437, 300541), (529, 248273), (1387, 94691), (1679, 78223), (3401, 38617), (4117, 31901), (10051, 13067)]