201939772671

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{246568709}}^1$

素因数の和:246568735

約数の個数: 24

約数和(自身を含む): 359004041760

約数和(自身を除く): 157064269089

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 246568709, 739706127, 1725980963, 2219118381, 3205393217, 5177942889, 9616179651, 15533828667, 22437752519, 28848538953, 67313257557, 201939772671]

約数ペア:

[(1, 201939772671), (3, 67313257557), (7, 28848538953), (9, 22437752519), (13, 15533828667), (21, 9616179651), (39, 5177942889), (63, 3205393217), (91, 2219118381), (117, 1725980963), (273, 739706127), (819, 246568709)]