1731147

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 2681280

約数和(自身を除く): 950133

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 251, 363, 627, 753, 2299, 2761, 4769, 6897, 8283, 14307, 30371, 52459, 91113, 157377, 577049, 1731147]

約数ペア:

[(1, 1731147), (3, 577049), (11, 157377), (19, 91113), (33, 52459), (57, 30371), (121, 14307), (209, 8283), (251, 6897), (363, 4769), (627, 2761), (753, 2299)]