796509

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 1347840

約数和(自身を除く): 551331

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 269, 329, 423, 807, 987, 1883, 2421, 2961, 5649, 12643, 16947, 37929, 88501, 113787, 265503, 796509]

約数ペア:

[(1, 796509), (3, 265503), (7, 113787), (9, 88501), (21, 37929), (47, 16947), (63, 12643), (141, 5649), (269, 2961), (329, 2421), (423, 1883), (807, 987)]