3080457961

素因数分解:

$7^3\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{691}}^1$

素因数の和:1070

約数の個数: 32

約数和(自身を含む): 3696940800

約数和(自身を除く): 616482839

約数列:

[1, 7, 41, 49, 287, 317, 343, 691, 2009, 2219, 4837, 12997, 14063, 15533, 28331, 33859, 90979, 108731, 198317, 219047, 237013, 636853, 1388219, 1533329, 4457971, 8980927, 9717533, 10733303, 62866489, 75133121, 440065423, 3080457961]

約数ペア:

[(1, 3080457961), (7, 440065423), (41, 75133121), (49, 62866489), (287, 10733303), (317, 9717533), (343, 8980927), (691, 4457971), (2009, 1533329), (2219, 1388219), (4837, 636853), (12997, 237013), (14063, 219047), (15533, 198317), (28331, 108731), (33859, 90979)]