55157091

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53917}}^1$

素因数の和:53962

約数の個数: 16

約数和(自身を含む): 82818048

約数和(自身を除く): 27660957

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 53917, 161751, 593087, 1671427, 1779261, 5014281, 18385697, 55157091]

約数ペア:

[(1, 55157091), (3, 18385697), (11, 5014281), (31, 1779261), (33, 1671427), (93, 593087), (341, 161751), (1023, 53917)]