155126973

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{9649}}^1$

素因数の和:9908

約数の個数: 16

約数和(自身を含む): 216777600

約数和(自身を除く): 61650627

約数列:

[1, 3, 23, 69, 233, 699, 5359, 9649, 16077, 28947, 221927, 665781, 2248217, 6744651, 51708991, 155126973]

約数ペア:

[(1, 155126973), (3, 51708991), (23, 6744651), (69, 2248217), (233, 665781), (699, 221927), (5359, 28947), (9649, 16077)]