201451513

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{1291}}^1$

素因数の和:1512

約数の個数: 16

約数和(自身を含む): 218234304

約数和(自身を除く): 16782791

約数列:

[1, 17, 67, 137, 1139, 1291, 2329, 9179, 21947, 86497, 156043, 176867, 1470449, 3006739, 11850089, 201451513]

約数ペア:

[(1, 201451513), (17, 11850089), (67, 3006739), (137, 1470449), (1139, 176867), (1291, 156043), (2329, 86497), (9179, 21947)]