779370963

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{283}}^1\times {\mathrm{659}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 1199616000

約数和(自身を除く): 420245037

約数列:

[1, 3, 7, 21, 199, 283, 597, 659, 849, 1393, 1977, 1981, 4179, 4613, 5943, 13839, 56317, 131141, 168951, 186497, 393423, 394219, 559491, 917987, 1182657, 1305479, 2753961, 3916437, 37112903, 111338709, 259790321, 779370963]

約数ペア:

[(1, 779370963), (3, 259790321), (7, 111338709), (21, 37112903), (199, 3916437), (283, 2753961), (597, 1305479), (659, 1182657), (849, 917987), (1393, 559491), (1977, 394219), (1981, 393423), (4179, 186497), (4613, 168951), (5943, 131141), (13839, 56317)]