831790973199

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{1249}}^2\times {\mathrm{1997}}^1$

素因数の和:4587

約数の個数: 24

約数和(自身を含む): 1122976619280

約数和(自身を除く): 291185646081

約数列:

[1, 3, 89, 267, 1249, 1997, 3747, 5991, 111161, 177733, 333483, 533199, 1560001, 2494253, 4680003, 7482759, 138840089, 221988517, 416520267, 665965551, 3115321997, 9345965991, 277263657733, 831790973199]

約数ペア:

[(1, 831790973199), (3, 277263657733), (89, 9345965991), (267, 3115321997), (1249, 665965551), (1997, 416520267), (3747, 221988517), (5991, 138840089), (111161, 7482759), (177733, 4680003), (333483, 2494253), (533199, 1560001)]