14271981

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 19393344

約数和(自身を除く): 5121363

約数列:

[1, 3, 107, 173, 257, 321, 519, 771, 18511, 27499, 44461, 55533, 82497, 133383, 4757327, 14271981]

約数ペア:

[(1, 14271981), (3, 4757327), (107, 133383), (173, 82497), (257, 55533), (321, 44461), (519, 27499), (771, 18511)]