11711973

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42901}}^1$

素因数の和:42924

約数の個数: 16

約数和(自身を含む): 19220096

約数和(自身を除く): 7508123

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 42901, 128703, 300307, 557713, 900921, 1673139, 3903991, 11711973]

約数ペア:

[(1, 11711973), (3, 3903991), (7, 1673139), (13, 900921), (21, 557713), (39, 300307), (91, 128703), (273, 42901)]