23920791

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8929}}^1$

素因数の和:8998

約数の個数: 16

約数和(自身を含む): 34291200

約数和(自身を除く): 10370409

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 8929, 26787, 169651, 419663, 508953, 1258989, 7973597, 23920791]

約数ペア:

[(1, 23920791), (3, 7973597), (19, 1258989), (47, 508953), (57, 419663), (141, 169651), (893, 26787), (2679, 8929)]