51158787369

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{12566639}}^1$

素因数の和:12566724

約数の個数: 16

約数和(自身を含む): 72383846400

約数和(自身を除く): 21225059031

約数列:

[1, 3, 23, 59, 69, 177, 1357, 4071, 12566639, 37699917, 289032697, 741431701, 867098091, 2224295103, 17052929123, 51158787369]

約数ペア:

[(1, 51158787369), (3, 17052929123), (23, 2224295103), (59, 867098091), (69, 741431701), (177, 289032697), (1357, 37699917), (4071, 12566639)]