73869201

素因数分解:

$3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{5557}}^1$

素因数の和:5781

約数の個数: 24

約数和(自身を含む): 122542784

約数和(自身を除く): 48673583

約数列:

[1, 3, 7, 9, 21, 63, 211, 633, 1477, 1899, 4431, 5557, 13293, 16671, 38899, 50013, 116697, 350091, 1172527, 3517581, 8207689, 10552743, 24623067, 73869201]

約数ペア:

[(1, 73869201), (3, 24623067), (7, 10552743), (9, 8207689), (21, 3517581), (63, 1172527), (211, 350091), (633, 116697), (1477, 50013), (1899, 38899), (4431, 16671), (5557, 13293)]