16998802557

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{105319}}^1$

素因数の和:105473

約数の個数: 32

約数和(自身を含む): 25438571520

約数和(自身を除く): 8439768963

約数列:

[1, 3, 11, 33, 67, 73, 201, 219, 737, 803, 2211, 2409, 4891, 14673, 53801, 105319, 161403, 315957, 1158509, 3475527, 7056373, 7688287, 21169119, 23064861, 77620103, 84571157, 232860309, 253713471, 515115229, 1545345687, 5666267519, 16998802557]

約数ペア:

[(1, 16998802557), (3, 5666267519), (11, 1545345687), (33, 515115229), (67, 253713471), (73, 232860309), (201, 84571157), (219, 77620103), (737, 23064861), (803, 21169119), (2211, 7688287), (2409, 7056373), (4891, 3475527), (14673, 1158509), (53801, 315957), (105319, 161403)]