17156901609

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{132817}}^1$

素因数の和:133317

約数の個数: 24

約数和(自身を含む): 25637061632

約数和(自身を除く): 8480160023

約数列:

[1, 3, 9, 31, 93, 279, 463, 1389, 4167, 14353, 43059, 129177, 132817, 398451, 1195353, 4117327, 12351981, 37055943, 61494271, 184482813, 553448439, 1906322401, 5718967203, 17156901609]

約数ペア:

[(1, 17156901609), (3, 5718967203), (9, 1906322401), (31, 553448439), (93, 184482813), (279, 61494271), (463, 37055943), (1389, 12351981), (4167, 4117327), (14353, 1195353), (43059, 398451), (129177, 132817)]