538052207

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{2113}}^1\times {\mathrm{3307}}^1$

素因数の和:5438

約数の個数: 16

約数和(自身を含む): 671338752

約数和(自身を除く): 133286545

約数列:

[1, 7, 11, 77, 2113, 3307, 14791, 23149, 23243, 36377, 162701, 254639, 6987691, 48913837, 76864601, 538052207]

約数ペア:

[(1, 538052207), (7, 76864601), (11, 48913837), (77, 6987691), (2113, 254639), (3307, 162701), (14791, 36377), (23149, 23243)]