201705999

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{2767}}^1$

素因数の和:2875

約数の個数: 24

約数和(自身を含む): 299874048

約数和(自身を除く): 98168049

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 2209, 2767, 6627, 8301, 24299, 30437, 72897, 91311, 130049, 390147, 1430539, 4291617, 6112303, 18336909, 67235333, 201705999]

約数ペア:

[(1, 201705999), (3, 67235333), (11, 18336909), (33, 6112303), (47, 4291617), (141, 1430539), (517, 390147), (1551, 130049), (2209, 91311), (2767, 72897), (6627, 30437), (8301, 24299)]