201740133

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{1423}}^1$

素因数の和:1633

約数の個数: 32

約数和(自身を含む): 316788736

約数和(自身を除く): 115048603

約数列:

[1, 3, 7, 21, 43, 129, 157, 301, 471, 903, 1099, 1423, 3297, 4269, 6751, 9961, 20253, 29883, 47257, 61189, 141771, 183567, 223411, 428323, 670233, 1284969, 1563877, 4691631, 9606673, 28820019, 67246711, 201740133]

約数ペア:

[(1, 201740133), (3, 67246711), (7, 28820019), (21, 9606673), (43, 4691631), (129, 1563877), (157, 1284969), (301, 670233), (471, 428323), (903, 223411), (1099, 183567), (1423, 141771), (3297, 61189), (4269, 47257), (6751, 29883), (9961, 20253)]