351036777

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41479}}^1$

素因数の和:41533

約数の個数: 32

約数和(自身を含む): 594657280

約数和(自身を除く): 243620503

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 8463, 41479, 124437, 290353, 539227, 871059, 1285849, 1617681, 3774589, 3857547, 9000943, 11323767, 16716037, 27002829, 50148111, 117012259, 351036777]

約数ペア:

[(1, 351036777), (3, 117012259), (7, 50148111), (13, 27002829), (21, 16716037), (31, 11323767), (39, 9000943), (91, 3857547), (93, 3774589), (217, 1617681), (273, 1285849), (403, 871059), (651, 539227), (1209, 290353), (2821, 124437), (8463, 41479)]