23889021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{4111}}^1$

素因数の和:4276

約数の個数: 16

約数和(自身を含む): 34540800

約数和(自身を除く): 10651779

約数列:

[1, 3, 13, 39, 149, 447, 1937, 4111, 5811, 12333, 53443, 160329, 612539, 1837617, 7963007, 23889021]

約数ペア:

[(1, 23889021), (3, 7963007), (13, 1837617), (39, 612539), (149, 160329), (447, 53443), (1937, 12333), (4111, 5811)]