1688477341

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{5519}}^1$

素因数の和:5760

約数の個数: 16

約数和(自身を含む): 1780531200

約数和(自身を除く): 92053859

約数列:

[1, 31, 71, 139, 2201, 4309, 5519, 9869, 171089, 305939, 391849, 767141, 12147319, 23781371, 54467011, 1688477341]

約数ペア:

[(1, 1688477341), (31, 54467011), (71, 23781371), (139, 12147319), (2201, 767141), (4309, 391849), (5519, 305939), (9869, 171089)]