1208942463

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{2591}}^1\times {\mathrm{3617}}^1$

素因数の和:6254

約数の個数: 16

約数和(自身を含む): 1650502656

約数和(自身を除く): 441560193

約数列:

[1, 3, 43, 129, 2591, 3617, 7773, 10851, 111413, 155531, 334239, 466593, 9371647, 28114941, 402980821, 1208942463]

約数ペア:

[(1, 1208942463), (3, 402980821), (43, 28114941), (129, 9371647), (2591, 466593), (3617, 334239), (7773, 155531), (10851, 111413)]