91088067

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 142165504

約数和(自身を除く): 51077437

約数列:

[1, 3, 7, 21, 61, 183, 211, 337, 427, 633, 1011, 1281, 1477, 2359, 4431, 7077, 12871, 20557, 38613, 61671, 71107, 90097, 143899, 213321, 270291, 431697, 497749, 1493247, 4337527, 13012581, 30362689, 91088067]

約数ペア:

[(1, 91088067), (3, 30362689), (7, 13012581), (21, 4337527), (61, 1493247), (183, 497749), (211, 431697), (337, 270291), (427, 213321), (633, 143899), (1011, 90097), (1281, 71107), (1477, 61671), (2359, 38613), (4431, 20557), (7077, 12871)]