1330802347

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1\times {\mathrm{631}}^1$

素因数の和:1171

約数の個数: 32

約数和(自身を含む): 1659985920

約数和(自身を除く): 329183573

約数列:

[1, 7, 17, 37, 119, 259, 479, 629, 631, 3353, 4403, 4417, 8143, 10727, 17723, 23347, 57001, 75089, 124061, 163429, 301291, 302249, 396899, 2109037, 2115743, 2778293, 5138233, 11183213, 35967631, 78282491, 190114621, 1330802347]

約数ペア:

[(1, 1330802347), (7, 190114621), (17, 78282491), (37, 35967631), (119, 11183213), (259, 5138233), (479, 2778293), (629, 2115743), (631, 2109037), (3353, 396899), (4403, 302249), (4417, 301291), (8143, 163429), (10727, 124061), (17723, 75089), (23347, 57001)]