55280113

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1367}}^1$

素因数の和:1536

約数の個数: 16

約数和(自身を含む): 65007360

約数和(自身を除く): 9727247

約数列:

[1, 7, 53, 109, 371, 763, 1367, 5777, 9569, 40439, 72451, 149003, 507157, 1043021, 7897159, 55280113]

約数ペア:

[(1, 55280113), (7, 7897159), (53, 1043021), (109, 507157), (371, 149003), (763, 72451), (1367, 40439), (5777, 9569)]