193786929

素因数分解:

$3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{9293}}^1$

素因数の和:9637

約数の個数: 24

約数和(自身を含む): 320903232

約数和(自身を除く): 127116303

約数列:

[1, 3, 7, 9, 21, 63, 331, 993, 2317, 2979, 6951, 9293, 20853, 27879, 65051, 83637, 195153, 585459, 3075983, 9227949, 21531881, 27683847, 64595643, 193786929]

約数ペア:

[(1, 193786929), (3, 64595643), (7, 27683847), (9, 21531881), (21, 9227949), (63, 3075983), (331, 585459), (993, 195153), (2317, 83637), (2979, 65051), (6951, 27879), (9293, 20853)]