425779431

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1843201}}^1$

素因数の和:1843222

約数の個数: 16

約数和(自身を含む): 707789568

約数和(自身を除く): 282010137

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1843201, 5529603, 12902407, 20275211, 38707221, 60825633, 141926477, 425779431]

約数ペア:

[(1, 425779431), (3, 141926477), (7, 60825633), (11, 38707221), (21, 20275211), (33, 12902407), (77, 5529603), (231, 1843201)]