18292140573

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{51238489}}^1$

素因数の和:51238516

約数の個数: 16

約数和(自身を含む): 29513370240

約数和(自身を除く): 11221229667

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 51238489, 153715467, 358669423, 871054313, 1076008269, 2613162939, 6097380191, 18292140573]

約数ペア:

[(1, 18292140573), (3, 6097380191), (7, 2613162939), (17, 1076008269), (21, 871054313), (51, 358669423), (119, 153715467), (357, 51238489)]