7132581

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:865

約数の個数: 24

約数和(自身を含む): 11063520

約数和(自身を除く): 3930939

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 787, 1007, 2361, 3021, 7083, 9063, 14953, 41711, 44859, 125133, 134577, 375399, 792509, 2377527, 7132581]

約数ペア:

[(1, 7132581), (3, 2377527), (9, 792509), (19, 375399), (53, 134577), (57, 125133), (159, 44859), (171, 41711), (477, 14953), (787, 9063), (1007, 7083), (2361, 3021)]