429331323

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{787}}^1$

素因数の和:963

約数の個数: 32

約数和(自身を含む): 604578816

約数和(自身を除く): 175247493

約数列:

[1, 3, 47, 53, 73, 141, 159, 219, 787, 2361, 2491, 3431, 3869, 7473, 10293, 11607, 36989, 41711, 57451, 110967, 125133, 172353, 181843, 545529, 1960417, 2700197, 3044903, 5881251, 8100591, 9134709, 143110441, 429331323]

約数ペア:

[(1, 429331323), (3, 143110441), (47, 9134709), (53, 8100591), (73, 5881251), (141, 3044903), (159, 2700197), (219, 1960417), (787, 545529), (2361, 181843), (2491, 172353), (3431, 125133), (3869, 110967), (7473, 57451), (10293, 41711), (11607, 36989)]