47026317

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{22751}}^1$

素因数の和:22820

約数の個数: 16

約数和(自身を含む): 68802048

約数和(自身を除く): 21775731

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 22751, 68253, 295763, 887289, 1205803, 3617409, 15675439, 47026317]

約数ペア:

[(1, 47026317), (3, 15675439), (13, 3617409), (39, 1205803), (53, 887289), (159, 295763), (689, 68253), (2067, 22751)]