69331969

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 87284480

約数和(自身を除く): 17952511

約数列:

[1, 7, 19, 37, 73, 133, 193, 259, 511, 703, 1351, 1387, 2701, 3667, 4921, 7141, 9709, 14089, 18907, 25669, 49987, 51319, 98623, 135679, 267691, 359233, 521293, 949753, 1873837, 3649051, 9904567, 69331969]

約数ペア:

[(1, 69331969), (7, 9904567), (19, 3649051), (37, 1873837), (73, 949753), (133, 521293), (193, 359233), (259, 267691), (511, 135679), (703, 98623), (1351, 51319), (1387, 49987), (2701, 25669), (3667, 18907), (4921, 14089), (7141, 9709)]