204429351

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{109379}}^1$

素因数の和:109478

約数の個数: 16

約数和(自身を含む): 315014400

約数和(自身を除く): 110585049

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 109379, 328137, 765653, 2296959, 9734731, 29204193, 68143117, 204429351]

約数ペア:

[(1, 204429351), (3, 68143117), (7, 29204193), (21, 9734731), (89, 2296959), (267, 765653), (623, 328137), (1869, 109379)]