47544777

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{16057}}^1$

素因数の和:16117

約数の個数: 24

約数和(自身を含む): 80161536

約数和(自身を除く): 32616759

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 16057, 48171, 112399, 144513, 337197, 754679, 1011591, 2264037, 5282753, 6792111, 15848259, 47544777]

約数ペア:

[(1, 47544777), (3, 15848259), (7, 6792111), (9, 5282753), (21, 2264037), (47, 1011591), (63, 754679), (141, 337197), (329, 144513), (423, 112399), (987, 48171), (2961, 16057)]