16930683

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2221}}^1$

素因数の和:2256

約数の個数: 36

約数和(自身を含む): 30734704

約数和(自身を除く): 13804021

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 363, 693, 847, 1089, 2221, 2541, 6663, 7623, 15547, 19989, 24431, 46641, 73293, 139923, 171017, 219879, 268741, 513051, 806223, 1539153, 1881187, 2418669, 5643561, 16930683]

約数ペア:

[(1, 16930683), (3, 5643561), (7, 2418669), (9, 1881187), (11, 1539153), (21, 806223), (33, 513051), (63, 268741), (77, 219879), (99, 171017), (121, 139923), (231, 73293), (363, 46641), (693, 24431), (847, 19989), (1089, 15547), (2221, 7623), (2541, 6663)]