538990581

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1471}}^1\times {\mathrm{3301}}^1$

素因数の和:4812

約数の個数: 16

約数和(自身を含む): 738802688

約数和(自身を除く): 199812107

約数列:

[1, 3, 37, 111, 1471, 3301, 4413, 9903, 54427, 122137, 163281, 366411, 4855771, 14567313, 179663527, 538990581]

約数ペア:

[(1, 538990581), (3, 179663527), (37, 14567313), (111, 4855771), (1471, 366411), (3301, 163281), (4413, 122137), (9903, 54427)]