71738596503

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{39265789}}^1$

素因数の和:39265831

約数の個数: 24

約数和(自身を含む): 122509264800

約数和(自身を除く): 50770668297

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 39265789, 117797367, 274860523, 353392101, 824581569, 1138707881, 2473744707, 3416123643, 7970955167, 10248370929, 23912865501, 71738596503]

約数ペア:

[(1, 71738596503), (3, 23912865501), (7, 10248370929), (9, 7970955167), (21, 3416123643), (29, 2473744707), (63, 1138707881), (87, 824581569), (203, 353392101), (261, 274860523), (609, 117797367), (1827, 39265789)]