82912144329

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{131357}}^1$

素因数の和:131646

約数の個数: 48

約数和(自身を含む): 140656044672

約数和(自身を除く): 57743900343

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 233, 301, 387, 699, 903, 1631, 2097, 2709, 4893, 10019, 14679, 30057, 70133, 90171, 131357, 210399, 394071, 631197, 919499, 1182213, 2758497, 5648351, 8275491, 16945053, 30606181, 39538457, 50835159, 91818543, 118615371, 214243267, 275455629, 355846113, 642729801, 1316065783, 1928189403, 3948197349, 9212460481, 11844592047, 27637381443, 82912144329]

約数ペア:

[(1, 82912144329), (3, 27637381443), (7, 11844592047), (9, 9212460481), (21, 3948197349), (43, 1928189403), (63, 1316065783), (129, 642729801), (233, 355846113), (301, 275455629), (387, 214243267), (699, 118615371), (903, 91818543), (1631, 50835159), (2097, 39538457), (2709, 30606181), (4893, 16945053), (10019, 8275491), (14679, 5648351), (30057, 2758497), (70133, 1182213), (90171, 919499), (131357, 631197), (210399, 394071)]