133768803

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{20749}}^1$

素因数の和:21066

約数の個数: 16

約数和(自身を含む): 204512000

約数和(自身を除く): 70743197

約数列:

[1, 3, 7, 21, 307, 921, 2149, 6447, 20749, 62247, 145243, 435729, 6369943, 19109829, 44589601, 133768803]

約数ペア:

[(1, 133768803), (3, 44589601), (7, 19109829), (21, 6369943), (307, 435729), (921, 145243), (2149, 62247), (6447, 20749)]