105022519

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{3541}}^1$

素因数の和:3790

約数の個数: 16

約数和(自身を含む): 126945280

約数和(自身を除く): 21922761

約数列:

[1, 7, 19, 133, 223, 1561, 3541, 4237, 24787, 29659, 67279, 470953, 789643, 5527501, 15003217, 105022519]

約数ペア:

[(1, 105022519), (7, 15003217), (19, 5527501), (133, 789643), (223, 470953), (1561, 67279), (3541, 29659), (4237, 24787)]