16493631

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{6491}}^1$

素因数の和:6523

約数の個数: 24

約数和(自身を含む): 27629952

約数和(自身を除く): 11136321

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 6491, 19473, 45437, 71401, 136311, 214203, 499807, 785411, 1499421, 2356233, 5497877, 16493631]

約数ペア:

[(1, 16493631), (3, 5497877), (7, 2356233), (11, 1499421), (21, 785411), (33, 499807), (77, 214203), (121, 136311), (231, 71401), (363, 45437), (847, 19473), (2541, 6491)]