788255247

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2243}}^1\times {\mathrm{9011}}^1$

素因数の和:11270

約数の個数: 16

約数和(自身を含む): 1132483968

約数和(自身を除く): 344228721

約数列:

[1, 3, 13, 39, 2243, 6729, 9011, 27033, 29159, 87477, 117143, 351429, 20211673, 60635019, 262751749, 788255247]

約数ペア:

[(1, 788255247), (3, 262751749), (13, 60635019), (39, 20211673), (2243, 351429), (6729, 117143), (9011, 87477), (27033, 29159)]