214049973

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1\times {\mathrm{1231}}^1$

素因数の和:1772

約数の個数: 16

約数和(自身を含む): 288288000

約数和(自身を除く): 74238027

約数列:

[1, 3, 149, 389, 447, 1167, 1231, 3693, 57961, 173883, 183419, 478859, 550257, 1436577, 71349991, 214049973]

約数ペア:

[(1, 214049973), (3, 71349991), (149, 1436577), (389, 550257), (447, 478859), (1167, 183419), (1231, 173883), (3693, 57961)]