18922727523

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{791117}}^1$

素因数の和:791211

約数の個数: 32

約数和(自身を含む): 30986509824

約数和(自身を除く): 12063782301

約数列:

[1, 3, 7, 17, 21, 51, 67, 119, 201, 357, 469, 1139, 1407, 3417, 7973, 23919, 791117, 2373351, 5537819, 13448989, 16613457, 40346967, 53004839, 94142923, 159014517, 282428769, 371033873, 901082263, 1113101619, 2703246789, 6307575841, 18922727523]

約数ペア:

[(1, 18922727523), (3, 6307575841), (7, 2703246789), (17, 1113101619), (21, 901082263), (51, 371033873), (67, 282428769), (119, 159014517), (201, 94142923), (357, 53004839), (469, 40346967), (1139, 16613457), (1407, 13448989), (3417, 5537819), (7973, 2373351), (23919, 791117)]