225069999

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{974329}}^1$

素因数の和:974350

約数の個数: 16

約数和(自身を含む): 374142720

約数和(自身を除く): 149072721

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 974329, 2922987, 6820303, 10717619, 20460909, 32152857, 75023333, 225069999]

約数ペア:

[(1, 225069999), (3, 75023333), (7, 32152857), (11, 20460909), (21, 10717619), (33, 6820303), (77, 2922987), (231, 974329)]