199134897

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{17077}}^1$

素因数の和:17129

約数の個数: 24

約数和(自身を含む): 300026304

約数和(自身を除く): 100891407

約数列:

[1, 3, 13, 23, 39, 69, 169, 299, 507, 897, 3887, 11661, 17077, 51231, 222001, 392771, 666003, 1178313, 2886013, 5106023, 8658039, 15318069, 66378299, 199134897]

約数ペア:

[(1, 199134897), (3, 66378299), (13, 15318069), (23, 8658039), (39, 5106023), (69, 2886013), (169, 1178313), (299, 666003), (507, 392771), (897, 222001), (3887, 51231), (11661, 17077)]