55086983

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{409}}^1$

素因数の和:758

約数の個数: 16

約数和(自身を含む): 64235520

約数和(自身を除く): 9148537

約数列:

[1, 7, 71, 271, 409, 497, 1897, 2863, 19241, 29039, 110839, 134687, 203273, 775873, 7869569, 55086983]

約数ペア:

[(1, 55086983), (7, 7869569), (71, 775873), (271, 203273), (409, 134687), (497, 110839), (1897, 29039), (2863, 19241)]