133860903

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 199110912

約数和(自身を除く): 65250009

約数列:

[1, 3, 11, 33, 73, 181, 219, 307, 543, 803, 921, 1991, 2409, 3377, 5973, 10131, 13213, 22411, 39639, 55567, 67233, 145343, 166701, 246521, 436029, 611237, 739563, 1833711, 4056391, 12169173, 44620301, 133860903]

約数ペア:

[(1, 133860903), (3, 44620301), (11, 12169173), (33, 4056391), (73, 1833711), (181, 739563), (219, 611237), (307, 436029), (543, 246521), (803, 166701), (921, 145343), (1991, 67233), (2409, 55567), (3377, 39639), (5973, 22411), (10131, 13213)]