56554019517

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{21110123}}^1$

素因数の和:21110192

約数の個数: 16

約数和(自身を含む): 81062876160

約数和(自身を除く): 24508856643

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 21110123, 63330369, 401092337, 992175781, 1203277011, 2976527343, 18851339839, 56554019517]

約数ペア:

[(1, 56554019517), (3, 18851339839), (19, 2976527343), (47, 1203277011), (57, 992175781), (141, 401092337), (893, 63330369), (2679, 21110123)]