52321857

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{7573}}^1$

素因数の和:7637

約数の個数: 24

約数和(自身を含む): 82889856

約数和(自身を除く): 30567999

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 2303, 6909, 7573, 22719, 53011, 159033, 355931, 371077, 1067793, 1113231, 2491517, 7474551, 17440619, 52321857]

約数ペア:

[(1, 52321857), (3, 17440619), (7, 7474551), (21, 2491517), (47, 1113231), (49, 1067793), (141, 371077), (147, 355931), (329, 159033), (987, 53011), (2303, 22719), (6909, 7573)]