27831143417

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{90203}}^1\times {\mathrm{4007}}^1$

素因数の和:94228

約数の個数: 16

約数和(自身を含む): 34707612672

約数和(自身を除く): 6876469255

約数列:

[1, 7, 11, 77, 4007, 28049, 44077, 90203, 308539, 631421, 992233, 6945631, 361443421, 2530103947, 3975877631, 27831143417]

約数ペア:

[(1, 27831143417), (7, 3975877631), (11, 2530103947), (77, 361443421), (4007, 6945631), (28049, 992233), (44077, 631421), (90203, 308539)]