86497047

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{105613}}^1$

素因数の和:105639

約数の個数: 24

約数和(自身を含む): 153773984

約数和(自身を除く): 67276937

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 105613, 316839, 739291, 950517, 1372969, 2217873, 4118907, 6653619, 9610783, 12356721, 28832349, 86497047]

約数ペア:

[(1, 86497047), (3, 28832349), (7, 12356721), (9, 9610783), (13, 6653619), (21, 4118907), (39, 2217873), (63, 1372969), (91, 950517), (117, 739291), (273, 316839), (819, 105613)]