16364453

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3001}}^1$

素因数の和:3068

約数の個数: 16

約数和(自身を含む): 20173440

約数和(自身を除く): 3808987

約数列:

[1, 7, 19, 41, 133, 287, 779, 3001, 5453, 21007, 57019, 123041, 399133, 861287, 2337779, 16364453]

約数ペア:

[(1, 16364453), (7, 2337779), (19, 861287), (41, 399133), (133, 123041), (287, 57019), (779, 21007), (3001, 5453)]