23805971

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 27861504

約数和(自身を除く): 4055533

約数列:

[1, 7, 67, 193, 263, 469, 1351, 1841, 12931, 17621, 50759, 90517, 123347, 355313, 3400853, 23805971]

約数ペア:

[(1, 23805971), (7, 3400853), (67, 355313), (193, 123347), (263, 90517), (469, 50759), (1351, 17621), (1841, 12931)]