201390263131

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2477}}^1\times {\mathrm{114031}}^1$

素因数の和:116562

約数の個数: 16

約数和(自身を含む): 217014755328

約数和(自身を除く): 15624492197

約数列:

[1, 23, 31, 713, 2477, 56971, 76787, 114031, 1766101, 2622713, 3534961, 81304103, 282454787, 6496460101, 8756098397, 201390263131]

約数ペア:

[(1, 201390263131), (23, 8756098397), (31, 6496460101), (713, 282454787), (2477, 81304103), (56971, 3534961), (76787, 2622713), (114031, 1766101)]