137397711

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{30391}}^1$

素因数の和:30542

約数の個数: 16

約数和(自身を含む): 201316608

約数和(自身を除く): 63918897

約数列:

[1, 3, 11, 33, 137, 411, 1507, 4521, 30391, 91173, 334301, 1002903, 4163567, 12490701, 45799237, 137397711]

約数ペア:

[(1, 137397711), (3, 45799237), (11, 12490701), (33, 4163567), (137, 1002903), (411, 334301), (1507, 91173), (4521, 30391)]