56655357

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1117}}^1$

素因数の和:1213

約数の個数: 32

約数和(自身を含む): 86935680

約数和(自身を除く): 30280323

約数列:

[1, 3, 11, 29, 33, 53, 87, 159, 319, 583, 957, 1117, 1537, 1749, 3351, 4611, 12287, 16907, 32393, 36861, 50721, 59201, 97179, 177603, 356323, 651211, 1068969, 1716829, 1953633, 5150487, 18885119, 56655357]

約数ペア:

[(1, 56655357), (3, 18885119), (11, 5150487), (29, 1953633), (33, 1716829), (53, 1068969), (87, 651211), (159, 356323), (319, 177603), (583, 97179), (957, 59201), (1117, 50721), (1537, 36861), (1749, 32393), (3351, 16907), (4611, 12287)]