859613487

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 1184053248

約数和(自身を除く): 324439761

約数列:

[1, 3, 83, 113, 137, 223, 249, 339, 411, 669, 9379, 11371, 15481, 18509, 25199, 28137, 30551, 34113, 46443, 55527, 75597, 91653, 1284923, 2091517, 2535733, 3452263, 3854769, 6274551, 7607199, 10356789, 286537829, 859613487]

約数ペア:

[(1, 859613487), (3, 286537829), (83, 10356789), (113, 7607199), (137, 6274551), (223, 3854769), (249, 3452263), (339, 2535733), (411, 2091517), (669, 1284923), (9379, 91653), (11371, 75597), (15481, 55527), (18509, 46443), (25199, 34113), (28137, 30551)]