64155119

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{9719}}^1$

素因数の和:9790

約数の個数: 16

約数和(自身を含む): 78382080

約数和(自身を除く): 14226961

約数列:

[1, 7, 23, 41, 161, 287, 943, 6601, 9719, 68033, 223537, 398479, 1564759, 2789353, 9165017, 64155119]

約数ペア:

[(1, 64155119), (7, 9165017), (23, 2789353), (41, 1564759), (161, 398479), (287, 223537), (943, 68033), (6601, 9719)]