26175597

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 44797440

約数和(自身を除く): 18621843

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 227, 289, 323, 357, 399, 681, 867, 969, 1589, 2023, 2261, 3859, 4313, 4767, 5491, 6069, 6783, 11577, 12939, 16473, 27013, 30191, 38437, 65603, 73321, 81039, 90573, 115311, 196809, 219963, 459221, 513247, 1246457, 1377663, 1539741, 3739371, 8725199, 26175597]

約数ペア:

[(1, 26175597), (3, 8725199), (7, 3739371), (17, 1539741), (19, 1377663), (21, 1246457), (51, 513247), (57, 459221), (119, 219963), (133, 196809), (227, 115311), (289, 90573), (323, 81039), (357, 73321), (399, 65603), (681, 38437), (867, 30191), (969, 27013), (1589, 16473), (2023, 12939), (2261, 11577), (3859, 6783), (4313, 6069), (4767, 5491)]