8889229671

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{256699}}^1$

素因数の和:256823

約数の個数: 32

約数和(自身を含む): 14490201600

約数和(自身を除く): 5600971929

約数列:

[1, 3, 7, 17, 21, 51, 97, 119, 291, 357, 679, 1649, 2037, 4947, 11543, 34629, 256699, 770097, 1796893, 4363883, 5390679, 13091649, 24899803, 30547181, 74699409, 91641543, 174298621, 423296651, 522895863, 1269889953, 2963076557, 8889229671]

約数ペア:

[(1, 8889229671), (3, 2963076557), (7, 1269889953), (17, 522895863), (21, 423296651), (51, 174298621), (97, 91641543), (119, 74699409), (291, 30547181), (357, 24899803), (679, 13091649), (1649, 5390679), (2037, 4363883), (4947, 1796893), (11543, 770097), (34629, 256699)]