23548581

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 41533440

約数和(自身を除く): 17984859

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 103, 133, 171, 191, 309, 399, 573, 721, 927, 1197, 1337, 1719, 1957, 2163, 3629, 4011, 5871, 6489, 10887, 12033, 13699, 17613, 19673, 25403, 32661, 41097, 59019, 76209, 123291, 137711, 177057, 228627, 373787, 413133, 1121361, 1239399, 2616509, 3364083, 7849527, 23548581]

約数ペア:

[(1, 23548581), (3, 7849527), (7, 3364083), (9, 2616509), (19, 1239399), (21, 1121361), (57, 413133), (63, 373787), (103, 228627), (133, 177057), (171, 137711), (191, 123291), (309, 76209), (399, 59019), (573, 41097), (721, 32661), (927, 25403), (1197, 19673), (1337, 17613), (1719, 13699), (1957, 12033), (2163, 10887), (3629, 6489), (4011, 5871)]