121567161027

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1559}}^1\times {\mathrm{2239}}^1$

素因数の和:3880

約数の個数: 64

約数和(自身を含む): 187858944000

約数和(自身を除く): 66291782973

約数列:

[1, 3, 13, 19, 39, 47, 57, 141, 247, 611, 741, 893, 1559, 1833, 2239, 2679, 4677, 6717, 11609, 20267, 29107, 29621, 34827, 42541, 60801, 73273, 87321, 88863, 105233, 127623, 219819, 315699, 385073, 553033, 952549, 1155219, 1368029, 1392187, 1659099, 1999427, 2857647, 3490601, 4104087, 4176561, 5998281, 10471803, 18098431, 25992551, 45377813, 54295293, 66321419, 77977653, 136133439, 164058247, 198964257, 492174741, 862178447, 2132757211, 2586535341, 3117106693, 6398271633, 9351320079, 40522387009, 121567161027]

約数ペア:

[(1, 121567161027), (3, 40522387009), (13, 9351320079), (19, 6398271633), (39, 3117106693), (47, 2586535341), (57, 2132757211), (141, 862178447), (247, 492174741), (611, 198964257), (741, 164058247), (893, 136133439), (1559, 77977653), (1833, 66321419), (2239, 54295293), (2679, 45377813), (4677, 25992551), (6717, 18098431), (11609, 10471803), (20267, 5998281), (29107, 4176561), (29621, 4104087), (34827, 3490601), (42541, 2857647), (60801, 1999427), (73273, 1659099), (87321, 1392187), (88863, 1368029), (105233, 1155219), (127623, 952549), (219819, 553033), (315699, 385073)]