156980391601

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{349}}^1\times {\mathrm{2141}}^1$

素因数の和:2841

約数の個数: 32

約数和(自身を含む): 174890016000

約数和(自身を除く): 17909624399

約数列:

[1, 11, 71, 269, 349, 781, 2141, 2959, 3839, 19099, 23551, 24779, 93881, 152011, 210089, 272569, 575929, 747209, 1032691, 1672121, 6335219, 6665551, 8219299, 40890959, 53051839, 73321061, 200999221, 449800549, 583570229, 2210991431, 14270944691, 156980391601]

約数ペア:

[(1, 156980391601), (11, 14270944691), (71, 2210991431), (269, 583570229), (349, 449800549), (781, 200999221), (2141, 73321061), (2959, 53051839), (3839, 40890959), (19099, 8219299), (23551, 6665551), (24779, 6335219), (93881, 1672121), (152011, 1032691), (210089, 747209), (272569, 575929)]