190077993

素因数分解:

$3^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{5791}}^1$

素因数の和:6325

約数の個数: 24

約数和(自身を含む): 314436096

約数和(自身を除く): 124358103

約数列:

[1, 3, 7, 9, 21, 63, 521, 1563, 3647, 4689, 5791, 10941, 17373, 32823, 40537, 52119, 121611, 364833, 3017111, 9051333, 21119777, 27153999, 63359331, 190077993]

約数ペア:

[(1, 190077993), (3, 63359331), (7, 27153999), (9, 21119777), (21, 9051333), (63, 3017111), (521, 364833), (1563, 121611), (3647, 52119), (4689, 40537), (5791, 32823), (10941, 17373)]