42838621

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4591}}^1$

素因数の和:4672

約数の個数: 16

約数和(自身を含む): 51724288

約数和(自身を除く): 8885667

約数列:

[1, 7, 31, 43, 217, 301, 1333, 4591, 9331, 32137, 142321, 197413, 996247, 1381891, 6119803, 42838621]

約数ペア:

[(1, 42838621), (7, 6119803), (31, 1381891), (43, 996247), (217, 197413), (301, 142321), (1333, 32137), (4591, 9331)]