97684209

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 168529920

約数和(自身を除く): 70845711

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 127, 203, 261, 381, 421, 609, 889, 1143, 1263, 1827, 2667, 2947, 3683, 3789, 8001, 8841, 11049, 12209, 25781, 26523, 33147, 36627, 53467, 77343, 85463, 109881, 160401, 232029, 256389, 374269, 481203, 769167, 1122807, 1550543, 3368421, 4651629, 10853801, 13954887, 32561403, 97684209]

約数ペア:

[(1, 97684209), (3, 32561403), (7, 13954887), (9, 10853801), (21, 4651629), (29, 3368421), (63, 1550543), (87, 1122807), (127, 769167), (203, 481203), (261, 374269), (381, 256389), (421, 232029), (609, 160401), (889, 109881), (1143, 85463), (1263, 77343), (1827, 53467), (2667, 36627), (2947, 33147), (3683, 26523), (3789, 25781), (8001, 12209), (8841, 11049)]