269783031

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{7867}}^1$

素因数の和:7971

約数の個数: 32

約数和(自身を含む): 435068928

約数和(自身を除く): 165285897

約数列:

[1, 3, 7, 21, 23, 69, 71, 161, 213, 483, 497, 1491, 1633, 4899, 7867, 11431, 23601, 34293, 55069, 165207, 180941, 542823, 558557, 1266587, 1675671, 3799761, 3909899, 11729697, 12846811, 38540433, 89927677, 269783031]

約数ペア:

[(1, 269783031), (3, 89927677), (7, 38540433), (21, 12846811), (23, 11729697), (69, 3909899), (71, 3799761), (161, 1675671), (213, 1266587), (483, 558557), (497, 542823), (1491, 180941), (1633, 165207), (4899, 55069), (7867, 34293), (11431, 23601)]