54842613

素因数分解:

$3^1\times 7^3\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 86016000

約数和(自身を除く): 31173387

約数列:

[1, 3, 7, 21, 49, 147, 223, 239, 343, 669, 717, 1029, 1561, 1673, 4683, 5019, 10927, 11711, 32781, 35133, 53297, 76489, 81977, 159891, 229467, 245931, 373079, 1119237, 2611553, 7834659, 18280871, 54842613]

約数ペア:

[(1, 54842613), (3, 18280871), (7, 7834659), (21, 2611553), (49, 1119237), (147, 373079), (223, 245931), (239, 229467), (343, 159891), (669, 81977), (717, 76489), (1029, 53297), (1561, 35133), (1673, 32781), (4683, 11711), (5019, 10927)]