70631847

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{54881}}^1$

素因数の和:54911

約数の個数: 24

約数和(自身を含む): 119862288

約数和(自身を除く): 49230441

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 54881, 164643, 493929, 603691, 713453, 1811073, 2140359, 5433219, 6421077, 7847983, 23543949, 70631847]

約数ペア:

[(1, 70631847), (3, 23543949), (9, 7847983), (11, 6421077), (13, 5433219), (33, 2140359), (39, 1811073), (99, 713453), (117, 603691), (143, 493929), (429, 164643), (1287, 54881)]