470897235599

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{1999}}^1\times {\mathrm{460991}}^1$

素因数の和:463070

約数の個数: 16

約数和(自身を含む): 545814528000

約数和(自身を除く): 74917292401

約数列:

[1, 7, 73, 511, 1999, 13993, 145927, 460991, 1021489, 3226937, 33652343, 235566401, 921521009, 6450647063, 67271033657, 470897235599]

約数ペア:

[(1, 470897235599), (7, 67271033657), (73, 6450647063), (511, 921521009), (1999, 235566401), (13993, 33652343), (145927, 3226937), (460991, 1021489)]