203421869

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{5581}}^1$

素因数の和:5756

約数の個数: 16

約数和(自身を含む): 240070656

約数和(自身を除く): 36648787

約数列:

[1, 7, 41, 127, 287, 889, 5207, 5581, 36449, 39067, 228821, 708787, 1601747, 4961509, 29060267, 203421869]

約数ペア:

[(1, 203421869), (7, 29060267), (41, 4961509), (127, 1601747), (287, 708787), (889, 228821), (5207, 39067), (5581, 36449)]