165796869

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{24443}}^1$

素因数の和:24489

約数の個数: 32

約数和(自身を含む): 281594880

約数和(自身を除く): 115798011

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 6783, 24443, 73329, 171101, 415531, 464417, 513303, 1246593, 1393251, 2908717, 3250919, 7895089, 8726151, 9752757, 23685267, 55265623, 165796869]

約数ペア:

[(1, 165796869), (3, 55265623), (7, 23685267), (17, 9752757), (19, 8726151), (21, 7895089), (51, 3250919), (57, 2908717), (119, 1393251), (133, 1246593), (323, 513303), (357, 464417), (399, 415531), (969, 171101), (2261, 73329), (6783, 24443)]