268163931

素因数分解:

$3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{40283}}^1$

素因数の和:40610

約数の個数: 16

約数和(自身を含む): 409929984

約数和(自身を除く): 141766053

約数列:

[1, 3, 7, 21, 317, 951, 2219, 6657, 40283, 120849, 281981, 845943, 12769711, 38309133, 89387977, 268163931]

約数ペア:

[(1, 268163931), (3, 89387977), (7, 38309133), (21, 12769711), (317, 845943), (951, 281981), (2219, 120849), (6657, 40283)]