55578039

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{23071}}^1$

素因数の和:23158

約数の個数: 16

約数和(自身を含む): 81951744

約数和(自身を除く): 26373705

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 23071, 69213, 253781, 761343, 1684183, 5052549, 18526013, 55578039]

約数ペア:

[(1, 55578039), (3, 18526013), (11, 5052549), (33, 1684183), (73, 761343), (219, 253781), (803, 69213), (2409, 23071)]