81702793

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{503}}^1$

素因数の和:708

約数の個数: 16

約数和(自身を含む): 88058880

約数和(自身を除く): 6356087

約数列:

[1, 19, 83, 103, 503, 1577, 1957, 8549, 9557, 41749, 51809, 162431, 793231, 984371, 4300147, 81702793]

約数ペア:

[(1, 81702793), (19, 4300147), (83, 984371), (103, 793231), (503, 162431), (1577, 51809), (1957, 41749), (8549, 9557)]