103809321

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{919}}^1$

素因数の和:1106

約数の個数: 48

約数和(自身を含む): 188298240

約数和(自身を除く): 84488919

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 163, 231, 489, 693, 919, 1141, 1467, 1793, 2757, 3423, 5379, 6433, 8271, 10109, 10269, 12551, 16137, 19299, 30327, 37653, 57897, 70763, 90981, 112959, 149797, 212289, 449391, 636867, 1048579, 1348173, 1647767, 3145737, 4943301, 9437211, 11534369, 14829903, 34603107, 103809321]

約数ペア:

[(1, 103809321), (3, 34603107), (7, 14829903), (9, 11534369), (11, 9437211), (21, 4943301), (33, 3145737), (63, 1647767), (77, 1348173), (99, 1048579), (163, 636867), (231, 449391), (489, 212289), (693, 149797), (919, 112959), (1141, 90981), (1467, 70763), (1793, 57897), (2757, 37653), (3423, 30327), (5379, 19299), (6433, 16137), (8271, 12551), (10109, 10269)]