77774889137

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{12647}}^1$

素因数の和:13013

約数の個数: 32

約数和(自身を含む): 89754255360

約数和(自身を除く): 11979366223

約数列:

[1, 11, 23, 109, 223, 253, 1199, 2453, 2507, 5129, 12647, 24307, 27577, 56419, 139117, 267377, 290881, 559061, 1378523, 2820281, 3199691, 6149671, 15163753, 31023091, 31706029, 64866463, 307410629, 348766319, 713531093, 3381516919, 7070444467, 77774889137]

約数ペア:

[(1, 77774889137), (11, 7070444467), (23, 3381516919), (109, 713531093), (223, 348766319), (253, 307410629), (1199, 64866463), (2453, 31706029), (2507, 31023091), (5129, 15163753), (12647, 6149671), (24307, 3199691), (27577, 2820281), (56419, 1378523), (139117, 559061), (267377, 290881)]