394840079

素因数分解:

${\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{919}}^1$

素因数の和:1262

約数の個数: 16

約数和(自身を含む): 423936000

約数和(自身を除く): 29095921

約数列:

[1, 17, 127, 199, 919, 2159, 3383, 15623, 25273, 116713, 182881, 429641, 1984121, 3108977, 23225887, 394840079]

約数ペア:

[(1, 394840079), (17, 23225887), (127, 3108977), (199, 1984121), (919, 429641), (2159, 182881), (3383, 116713), (15623, 25273)]