172023741

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{1499}}^1$

素因数の和:1857

約数の個数: 24

約数和(自身を含む): 255528000

約数和(自身を除く): 83504259

約数列:

[1, 3, 9, 41, 123, 311, 369, 933, 1499, 2799, 4497, 12751, 13491, 38253, 61459, 114759, 184377, 466189, 553131, 1398567, 4195701, 19113749, 57341247, 172023741]

約数ペア:

[(1, 172023741), (3, 57341247), (9, 19113749), (41, 4195701), (123, 1398567), (311, 553131), (369, 466189), (933, 184377), (1499, 114759), (2799, 61459), (4497, 38253), (12751, 13491)]