201993537031

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1428253}}^1$

素因数の和:1428343

約数の個数: 32

約数和(自身を含む): 253383685632

約数和(自身を除く): 51390148601

約数列:

[1, 11, 13, 23, 43, 143, 253, 299, 473, 559, 989, 3289, 6149, 10879, 12857, 141427, 1428253, 15710783, 18567289, 32849819, 61414879, 204240179, 361348009, 427047647, 675563669, 798393427, 1412542217, 4697524117, 8782327697, 15537964387, 18363048821, 201993537031]

約数ペア:

[(1, 201993537031), (11, 18363048821), (13, 15537964387), (23, 8782327697), (43, 4697524117), (143, 1412542217), (253, 798393427), (299, 675563669), (473, 427047647), (559, 361348009), (989, 204240179), (3289, 61414879), (6149, 32849819), (10879, 18567289), (12857, 15710783), (141427, 1428253)]