164316399

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{135911}}^1$

素因数の和:135958

約数の個数: 16

約数和(自身を含む): 243554304

約数和(自身を除く): 79237905

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 135911, 407733, 1766843, 4213241, 5300529, 12639723, 54772133, 164316399]

約数ペア:

[(1, 164316399), (3, 54772133), (13, 12639723), (31, 5300529), (39, 4213241), (93, 1766843), (403, 407733), (1209, 135911)]