70293531987

素因数分解:

$3^2\times 7^1\times {\mathrm{1579}}^1\times {\mathrm{706631}}^1$

素因数の和:708223

約数の個数: 24

約数和(自身を含む): 116113770240

約数和(自身を除く): 45820238253

約数列:

[1, 3, 7, 9, 21, 63, 1579, 4737, 11053, 14211, 33159, 99477, 706631, 2119893, 4946417, 6359679, 14839251, 44517753, 1115770349, 3347311047, 7810392443, 10041933141, 23431177329, 70293531987]

約数ペア:

[(1, 70293531987), (3, 23431177329), (7, 10041933141), (9, 7810392443), (21, 3347311047), (63, 1115770349), (1579, 44517753), (4737, 14839251), (11053, 6359679), (14211, 4946417), (33159, 2119893), (99477, 706631)]