109898207321

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{200587}}^1$

素因数の和:200741

約数の個数: 32

約数和(自身を含む): 135873497088

約数和(自身を除く): 25975289767

約数列:

[1, 7, 23, 41, 83, 161, 287, 581, 943, 1909, 3403, 6601, 13363, 23821, 78269, 200587, 547883, 1404109, 4613501, 8224067, 16648721, 32294507, 57568469, 116541047, 189153541, 382920583, 682597561, 1324074787, 2680444081, 4778182927, 15699743903, 109898207321]

約数ペア:

[(1, 109898207321), (7, 15699743903), (23, 4778182927), (41, 2680444081), (83, 1324074787), (161, 682597561), (287, 382920583), (581, 189153541), (943, 116541047), (1909, 57568469), (3403, 32294507), (6601, 16648721), (13363, 8224067), (23821, 4613501), (78269, 1404109), (200587, 547883)]