1570291121

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1\times {\mathrm{13127}}^1$

素因数の和:13900

約数の個数: 16

約数和(自身を含む): 1875308544

約数和(自身を除く): 305017423

約数列:

[1, 7, 23, 161, 743, 5201, 13127, 17089, 91889, 119623, 301921, 2113447, 9753361, 68273527, 224327303, 1570291121]

約数ペア:

[(1, 1570291121), (7, 224327303), (23, 68273527), (161, 9753361), (743, 2113447), (5201, 301921), (13127, 119623), (17089, 91889)]