32687379

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 53071200

約数和(自身を除く): 20383821

約数列:

[1, 3, 9, 17, 29, 51, 53, 87, 139, 153, 159, 261, 417, 477, 493, 901, 1251, 1479, 1537, 2363, 2703, 4031, 4437, 4611, 7089, 7367, 8109, 12093, 13833, 21267, 22101, 26129, 36279, 66303, 68527, 78387, 125239, 205581, 213643, 235161, 375717, 616743, 640929, 1127151, 1922787, 3631931, 10895793, 32687379]

約数ペア:

[(1, 32687379), (3, 10895793), (9, 3631931), (17, 1922787), (29, 1127151), (51, 640929), (53, 616743), (87, 375717), (139, 235161), (153, 213643), (159, 205581), (261, 125239), (417, 78387), (477, 68527), (493, 66303), (901, 36279), (1251, 26129), (1479, 22101), (1537, 21267), (2363, 13833), (2703, 12093), (4031, 8109), (4437, 7367), (4611, 7089)]