207957635053

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{277577}}^1$

素因数の和:277777

約数の個数: 32

約数和(自身を含む): 257947683840

約数和(自身を除く): 49990048787

約数列:

[1, 7, 19, 43, 131, 133, 301, 817, 917, 2489, 5633, 5719, 17423, 39431, 107027, 277577, 749189, 1943039, 5273963, 11935811, 36362587, 36917741, 83550677, 226780409, 254538109, 690889153, 1563591241, 1587462863, 4836224071, 10945138687, 29708233579, 207957635053]

約数ペア:

[(1, 207957635053), (7, 29708233579), (19, 10945138687), (43, 4836224071), (131, 1587462863), (133, 1563591241), (301, 690889153), (817, 254538109), (917, 226780409), (2489, 83550677), (5633, 36917741), (5719, 36362587), (17423, 11935811), (39431, 5273963), (107027, 1943039), (277577, 749189)]