69713793

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:586

約数の個数: 36

約数和(自身を含む): 108966000

約数和(自身を除く): 39252207

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 361, 387, 499, 817, 1083, 1497, 2451, 3249, 4491, 7353, 9481, 15523, 21457, 28443, 46569, 64371, 85329, 139707, 180139, 193113, 407683, 540417, 1223049, 1621251, 3669147, 7745977, 23237931, 69713793]

約数ペア:

[(1, 69713793), (3, 23237931), (9, 7745977), (19, 3669147), (43, 1621251), (57, 1223049), (129, 540417), (171, 407683), (361, 193113), (387, 180139), (499, 139707), (817, 85329), (1083, 64371), (1497, 46569), (2451, 28443), (3249, 21457), (4491, 15523), (7353, 9481)]