47311563

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 70834176

約数和(自身を除く): 23522613

約数列:

[1, 3, 13, 39, 47, 53, 141, 159, 487, 611, 689, 1461, 1833, 2067, 2491, 6331, 7473, 18993, 22889, 25811, 32383, 68667, 77433, 97149, 297557, 335543, 892671, 1006629, 1213117, 3639351, 15770521, 47311563]

約数ペア:

[(1, 47311563), (3, 15770521), (13, 3639351), (39, 1213117), (47, 1006629), (53, 892671), (141, 335543), (159, 297557), (487, 97149), (611, 77433), (689, 68667), (1461, 32383), (1833, 25811), (2067, 22889), (2491, 18993), (6331, 7473)]