64639091

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{797}}^1$

素因数の和:982

約数の個数: 16

約数和(自身を含む): 72279648

約数和(自身を除く): 7640557

約数列:

[1, 11, 73, 101, 797, 803, 1111, 7373, 8767, 58181, 80497, 81103, 639991, 885467, 5876281, 64639091]

約数ペア:

[(1, 64639091), (11, 5876281), (73, 885467), (101, 639991), (797, 81103), (803, 80497), (1111, 58181), (7373, 8767)]