427949202219

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{80547563}}^1$

素因数の和:80547607

約数の個数: 32

約数和(自身を含む): 742326349824

約数和(自身を除く): 314377147605

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 231, 253, 483, 759, 1771, 5313, 80547563, 241642689, 563832941, 886023193, 1691498823, 1852593949, 2658069579, 5557781847, 6202162351, 12968157643, 18606487053, 20378533439, 38904472929, 61135600317, 142649734073, 427949202219]

約数ペア:

[(1, 427949202219), (3, 142649734073), (7, 61135600317), (11, 38904472929), (21, 20378533439), (23, 18606487053), (33, 12968157643), (69, 6202162351), (77, 5557781847), (161, 2658069579), (231, 1852593949), (253, 1691498823), (483, 886023193), (759, 563832941), (1771, 241642689), (5313, 80547563)]