201778753917

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2339}}^1\times {\mathrm{2211977}}^1$

素因数の和:2214332

約数の個数: 16

約数和(自身を含む): 289857597120

約数和(自身を除く): 88078843203

約数列:

[1, 3, 13, 39, 2339, 7017, 30407, 91221, 2211977, 6635931, 28755701, 86267103, 5173814203, 15521442609, 67259584639, 201778753917]

約数ペア:

[(1, 201778753917), (3, 67259584639), (13, 15521442609), (39, 5173814203), (2339, 86267103), (7017, 28755701), (30407, 6635931), (91221, 2211977)]