86994369

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6607}}^1$

素因数の和:6650

約数の個数: 48

約数和(自身を含む): 164935680

約数和(自身を除く): 77941311

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 1197, 1463, 1881, 4389, 6607, 13167, 19821, 46249, 59463, 72677, 125533, 138747, 218031, 376599, 416241, 508739, 654093, 878731, 1129797, 1380863, 1526217, 2636193, 4142589, 4578651, 7908579, 9666041, 12427767, 28998123, 86994369]

約数ペア:

[(1, 86994369), (3, 28998123), (7, 12427767), (9, 9666041), (11, 7908579), (19, 4578651), (21, 4142589), (33, 2636193), (57, 1526217), (63, 1380863), (77, 1129797), (99, 878731), (133, 654093), (171, 508739), (209, 416241), (231, 376599), (399, 218031), (627, 138747), (693, 125533), (1197, 72677), (1463, 59463), (1881, 46249), (4389, 19821), (6607, 13167)]