1235335304877

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{5297}}^1\times {\mathrm{12073}}^1$

素因数の和:17557

約数の個数: 32

約数和(自身を含む): 1694897505792

約数和(自身を除く): 459562200915

約数列:

[1, 3, 47, 137, 141, 411, 5297, 6439, 12073, 15891, 19317, 36219, 248959, 567431, 725689, 746877, 1654001, 1702293, 2177067, 4962003, 34107383, 63950681, 77738047, 102322149, 191852043, 233214141, 3005682007, 8761243297, 9017046021, 26283729891, 411778434959, 1235335304877]

約数ペア:

[(1, 1235335304877), (3, 411778434959), (47, 26283729891), (137, 9017046021), (141, 8761243297), (411, 3005682007), (5297, 233214141), (6439, 191852043), (12073, 102322149), (15891, 77738047), (19317, 63950681), (36219, 34107383), (248959, 4962003), (567431, 2177067), (725689, 1702293), (746877, 1654001)]