207154941

素因数分解:

$3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{42337}}^1$

素因数の和:42580

約数の個数: 16

約数和(自身を含む): 317026944

約数和(自身を除く): 109872003

約数列:

[1, 3, 7, 21, 233, 699, 1631, 4893, 42337, 127011, 296359, 889077, 9864521, 29593563, 69051647, 207154941]

約数ペア:

[(1, 207154941), (3, 69051647), (7, 29593563), (21, 9864521), (233, 889077), (699, 296359), (1631, 127011), (4893, 42337)]