172990518479

素因数分解:

${\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{3331}}^1$

素因数の和:3687

約数の個数: 32

約数和(自身を含む): 181721202432

約数和(自身を除く): 8730683953

約数列:

[1, 61, 67, 97, 131, 3331, 4087, 5917, 6499, 7991, 8777, 12707, 203191, 223177, 323107, 396439, 436361, 535397, 775127, 851369, 13613797, 19709527, 21648169, 26618021, 29236187, 42327017, 51933509, 1320538309, 1783407407, 2581948037, 2835910139, 172990518479]

約数ペア:

[(1, 172990518479), (61, 2835910139), (67, 2581948037), (97, 1783407407), (131, 1320538309), (3331, 51933509), (4087, 42327017), (5917, 29236187), (6499, 26618021), (7991, 21648169), (8777, 19709527), (12707, 13613797), (203191, 851369), (223177, 775127), (323107, 535397), (396439, 436361)]