1077073921

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1949}}^1\times {\mathrm{7177}}^1$

素因数の和:9144

約数の個数: 16

約数和(自身を含む): 1343721600

約数和(自身を除く): 266647679

約数列:

[1, 7, 11, 77, 1949, 7177, 13643, 21439, 50239, 78947, 150073, 552629, 13987973, 97915811, 153867703, 1077073921]

約数ペア:

[(1, 1077073921), (7, 153867703), (11, 97915811), (77, 13987973), (1949, 552629), (7177, 150073), (13643, 78947), (21439, 50239)]