1729893

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:153

約数の個数: 32

約数和(自身を含む): 2764800

約数和(自身を除く): 1034907

約数列:

[1, 3, 11, 19, 31, 33, 57, 89, 93, 209, 267, 341, 589, 627, 979, 1023, 1691, 1767, 2759, 2937, 5073, 6479, 8277, 18601, 19437, 30349, 52421, 55803, 91047, 157263, 576631, 1729893]

約数ペア:

[(1, 1729893), (3, 576631), (11, 157263), (19, 91047), (31, 55803), (33, 52421), (57, 30349), (89, 19437), (93, 18601), (209, 8277), (267, 6479), (341, 5073), (589, 2937), (627, 2759), (979, 1767), (1023, 1691)]