137863341

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{198937}}^1$

素因数の和:198961

約数の個数: 24

約数和(自身を含む): 248274624

約数和(自身を除く): 110411283

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 198937, 596811, 1392559, 1790433, 2188307, 4177677, 6564921, 12533031, 15318149, 19694763, 45954447, 137863341]

約数ペア:

[(1, 137863341), (3, 45954447), (7, 19694763), (9, 15318149), (11, 12533031), (21, 6564921), (33, 4177677), (63, 2188307), (77, 1790433), (99, 1392559), (231, 596811), (693, 198937)]