63137991

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73331}}^1$

素因数の和:73382

約数の個数: 16

約数和(自身を含む): 98558208

約数和(自身を除く): 35420217

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 73331, 219993, 513317, 1539951, 3006571, 9019713, 21045997, 63137991]

約数ペア:

[(1, 63137991), (3, 21045997), (7, 9019713), (21, 3006571), (41, 1539951), (123, 513317), (287, 219993), (861, 73331)]