55425542543

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{640247}}^1$

素因数の和:640486

約数の個数: 16

約数和(自身を含む): 64536998400

約数和(自身を除く): 9111455857

約数列:

[1, 7, 83, 149, 581, 1043, 12367, 86569, 640247, 4481729, 53140501, 95396803, 371983507, 667777621, 7917934649, 55425542543]

約数ペア:

[(1, 55425542543), (7, 7917934649), (83, 667777621), (149, 371983507), (581, 95396803), (1043, 53140501), (12367, 4481729), (86569, 640247)]