321237221761

素因数分解:

${\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{1579}}^1\times {\mathrm{8387}}^1$

素因数の和:10284

約数の個数: 16

約数和(自身を含む): 325706711040

約数和(自身を除く): 4469489279

約数列:

[1, 127, 191, 1579, 8387, 24257, 200533, 301589, 1065149, 1601917, 13243073, 38301803, 203443459, 1681870271, 2529426943, 321237221761]

約数ペア:

[(1, 321237221761), (127, 2529426943), (191, 1681870271), (1579, 203443459), (8387, 38301803), (24257, 13243073), (200533, 1601917), (301589, 1065149)]