2013066447

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{7207}}^1$

素因数の和:7547

約数の個数: 32

約数和(自身を含む): 3144302592

約数和(自身を除く): 1131236145

約数列:

[1, 3, 7, 21, 47, 141, 283, 329, 849, 987, 1981, 5943, 7207, 13301, 21621, 39903, 50449, 93107, 151347, 279321, 338729, 1016187, 2039581, 2371103, 6118743, 7113309, 14277067, 42831201, 95860307, 287580921, 671022149, 2013066447]

約数ペア:

[(1, 2013066447), (3, 671022149), (7, 287580921), (21, 95860307), (47, 42831201), (141, 14277067), (283, 7113309), (329, 6118743), (849, 2371103), (987, 2039581), (1981, 1016187), (5943, 338729), (7207, 279321), (13301, 151347), (21621, 93107), (39903, 50449)]