294103621189

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{20107}}^1\times {\mathrm{20287}}^1$

素因数の和:40504

約数の個数: 16

約数和(自身を含む): 339415318528

約数和(自身を除く): 45311697339

約数列:

[1, 7, 103, 721, 20107, 20287, 140749, 142009, 2071021, 2089561, 14497147, 14626927, 407910709, 2855374963, 42014803027, 294103621189]

約数ペア:

[(1, 294103621189), (7, 42014803027), (103, 2855374963), (721, 407910709), (20107, 14626927), (20287, 14497147), (140749, 2089561), (142009, 2071021)]