127130506566

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{659}}^1\times {\mathrm{656171}}^1$

素因数の和:656849

約数の個数: 48

約数和(自身を含む): 296222287680

約数和(自身を除く): 169091781114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 659, 1318, 1977, 3954, 4613, 9226, 13839, 27678, 32291, 64582, 96873, 193746, 656171, 1312342, 1968513, 3937026, 4593197, 9186394, 13779591, 27559182, 32152379, 64304758, 96457137, 192914274, 432416689, 864833378, 1297250067, 2594500134, 3026916823, 6053833646, 9080750469, 18161500938, 21188417761, 42376835522, 63565253283, 127130506566]

約数ペア:

[(1, 127130506566), (2, 63565253283), (3, 42376835522), (6, 21188417761), (7, 18161500938), (14, 9080750469), (21, 6053833646), (42, 3026916823), (49, 2594500134), (98, 1297250067), (147, 864833378), (294, 432416689), (659, 192914274), (1318, 96457137), (1977, 64304758), (3954, 32152379), (4613, 27559182), (9226, 13779591), (13839, 9186394), (27678, 4593197), (32291, 3937026), (64582, 1968513), (96873, 1312342), (193746, 656171)]