190129247

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107357}}^1$

素因数の和:107398

約数の個数: 16

約数和(自身を含む): 247352832

約数和(自身を除く): 57223585

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 107357, 751499, 1180927, 2469211, 8266489, 17284477, 27161321, 190129247]

約数ペア:

[(1, 190129247), (7, 27161321), (11, 17284477), (23, 8266489), (77, 2469211), (161, 1180927), (253, 751499), (1771, 107357)]