169898421

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{735491}}^1$

素因数の和:735512

約数の個数: 16

約数和(自身を含む): 282428928

約数和(自身を除く): 112530507

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 735491, 2206473, 5148437, 8090401, 15445311, 24271203, 56632807, 169898421]

約数ペア:

[(1, 169898421), (3, 56632807), (7, 24271203), (11, 15445311), (21, 8090401), (33, 5148437), (77, 2206473), (231, 735491)]