27431367887

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{292249}}^1$

素因数の和:292343

約数の個数: 32

約数和(自身を含む): 36360576000

約数和(自身を除く): 8929208113

約数列:

[1, 7, 11, 23, 53, 77, 161, 253, 371, 583, 1219, 1771, 4081, 8533, 13409, 93863, 292249, 2045743, 3214739, 6721727, 15489197, 22503173, 47052089, 73938997, 108424379, 170381167, 356251531, 517572979, 1192668169, 2493760717, 3918766841, 27431367887]

約数ペア:

[(1, 27431367887), (7, 3918766841), (11, 2493760717), (23, 1192668169), (53, 517572979), (77, 356251531), (161, 170381167), (253, 108424379), (371, 73938997), (583, 47052089), (1219, 22503173), (1771, 15489197), (4081, 6721727), (8533, 3214739), (13409, 2045743), (93863, 292249)]