42824733

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 67952640

約数和(自身を除く): 25127907

約数列:

[1, 3, 7, 21, 31, 93, 157, 217, 419, 471, 651, 1099, 1257, 2933, 3297, 4867, 8799, 12989, 14601, 34069, 38967, 65783, 90923, 102207, 197349, 272769, 460481, 1381443, 2039273, 6117819, 14274911, 42824733]

約数ペア:

[(1, 42824733), (3, 14274911), (7, 6117819), (21, 2039273), (31, 1381443), (93, 460481), (157, 272769), (217, 197349), (419, 102207), (471, 90923), (651, 65783), (1099, 38967), (1257, 34069), (2933, 14601), (3297, 12989), (4867, 8799)]