996628269

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{117763}}^1$

素因数の和:117817

約数の個数: 32

約数和(自身を含む): 1688264704

約数和(自身を除く): 691636435

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 8463, 117763, 353289, 824341, 1530919, 2473023, 3650653, 4592757, 10716433, 10951959, 25554571, 32149299, 47458489, 76663713, 142375467, 332209423, 996628269]

約数ペア:

[(1, 996628269), (3, 332209423), (7, 142375467), (13, 76663713), (21, 47458489), (31, 32149299), (39, 25554571), (91, 10951959), (93, 10716433), (217, 4592757), (273, 3650653), (403, 2473023), (651, 1530919), (1209, 824341), (2821, 353289), (8463, 117763)]