216377007

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{936697}}^1$

素因数の和:936718

約数の個数: 16

約数和(自身を含む): 359692032

約数和(自身を除く): 143315025

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 936697, 2810091, 6556879, 10303667, 19670637, 30911001, 72125669, 216377007]

約数ペア:

[(1, 216377007), (3, 72125669), (7, 30911001), (11, 19670637), (21, 10303667), (33, 6556879), (77, 2810091), (231, 936697)]