15671443383

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{78787}}^1$

素因数の和:78988

約数の個数: 32

約数和(自身を含む): 23825491200

約数和(自身を除く): 8154047817

約数列:

[1, 3, 9, 27, 53, 139, 159, 417, 477, 1251, 1431, 3753, 7367, 22101, 66303, 78787, 198909, 236361, 709083, 2127249, 4175711, 10951393, 12527133, 32854179, 37581399, 98562537, 112744197, 295687611, 580423829, 1741271487, 5223814461, 15671443383]

約数ペア:

[(1, 15671443383), (3, 5223814461), (9, 1741271487), (27, 580423829), (53, 295687611), (139, 112744197), (159, 98562537), (417, 37581399), (477, 32854179), (1251, 12527133), (1431, 10951393), (3753, 4175711), (7367, 2127249), (22101, 709083), (66303, 236361), (78787, 198909)]