200095539

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{757}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 313775616

約数和(自身を除く): 113680077

約数列:

[1, 3, 7, 21, 41, 123, 287, 307, 757, 861, 921, 2149, 2271, 5299, 6447, 12587, 15897, 31037, 37761, 88109, 93111, 217259, 232399, 264327, 651777, 697197, 1626793, 4880379, 9528359, 28585077, 66698513, 200095539]

約数ペア:

[(1, 200095539), (3, 66698513), (7, 28585077), (21, 9528359), (41, 4880379), (123, 1626793), (287, 697197), (307, 651777), (757, 264327), (861, 232399), (921, 217259), (2149, 93111), (2271, 88109), (5299, 37761), (6447, 31037), (12587, 15897)]