1223604193

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{55829}}^1$

素因数の和:55968

約数の個数: 16

約数和(自身を含む): 1457832960

約数和(自身を除く): 234228767

約数列:

[1, 7, 31, 101, 217, 707, 3131, 21917, 55829, 390803, 1730699, 5638729, 12114893, 39471103, 174800599, 1223604193]

約数ペア:

[(1, 1223604193), (7, 174800599), (31, 39471103), (101, 12114893), (217, 5638729), (707, 1730699), (3131, 390803), (21917, 55829)]