787300327

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1069}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 931875840

約数和(自身を除く): 144575513

約数列:

[1, 11, 23, 41, 71, 253, 451, 781, 943, 1069, 1633, 2911, 10373, 11759, 17963, 24587, 32021, 43829, 66953, 75899, 270457, 482119, 736483, 834889, 1008067, 1745677, 3111859, 11088737, 19202447, 34230449, 71572757, 787300327]

約数ペア:

[(1, 787300327), (11, 71572757), (23, 34230449), (41, 19202447), (71, 11088737), (253, 3111859), (451, 1745677), (781, 1008067), (943, 834889), (1069, 736483), (1633, 482119), (2911, 270457), (10373, 75899), (11759, 66953), (17963, 43829), (24587, 32021)]