201993377069

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{1351913}}^1$

素因数の和:1352005

約数の個数: 24

約数和(自身を含む): 239061656448

約数和(自身を除く): 37068279379

約数列:

[1, 11, 17, 47, 187, 289, 517, 799, 3179, 8789, 13583, 149413, 1351913, 14871043, 22982521, 63539911, 252807731, 390702857, 698939021, 1080178487, 4297731427, 11881963357, 18363034279, 201993377069]

約数ペア:

[(1, 201993377069), (11, 18363034279), (17, 11881963357), (47, 4297731427), (187, 1080178487), (289, 698939021), (517, 390702857), (799, 252807731), (3179, 63539911), (8789, 22982521), (13583, 14871043), (149413, 1351913)]