201205251079

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{2233207}}^1$

素因数の和:2233486

約数の個数: 16

約数和(自身を含む): 234826287616

約数和(自身を除く): 33621036537

約数列:

[1, 7, 61, 211, 427, 1477, 12871, 90097, 2233207, 15632449, 136225627, 471206677, 953579389, 3298446739, 28743607297, 201205251079]

約数ペア:

[(1, 201205251079), (7, 28743607297), (61, 3298446739), (211, 953579389), (427, 471206677), (1477, 136225627), (12871, 15632449), (90097, 2233207)]