47667087

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7687}}^1$

素因数の和:7759

約数の個数: 24

約数和(自身を含む): 75557664

約数和(自身を除く): 27890577

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 6201, 7687, 23061, 69183, 99931, 299793, 407411, 899379, 1222233, 3666699, 5296343, 15889029, 47667087]

約数ペア:

[(1, 47667087), (3, 15889029), (9, 5296343), (13, 3666699), (39, 1222233), (53, 899379), (117, 407411), (159, 299793), (477, 99931), (689, 69183), (2067, 23061), (6201, 7687)]