99542219

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{2731}}^1$

素因数の和:2906

約数の個数: 16

約数和(自身を含む): 117497856

約数和(自身を除く): 17955637

約数列:

[1, 7, 41, 127, 287, 889, 2731, 5207, 19117, 36449, 111971, 346837, 783797, 2427859, 14220317, 99542219]

約数ペア:

[(1, 99542219), (7, 14220317), (41, 2427859), (127, 783797), (287, 346837), (889, 111971), (2731, 36449), (5207, 19117)]