143338647921

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{42395341}}^1$

素因数の和:42395381

約数の個数: 24

約数和(自身を含む): 231987311424

約数和(自身を除く): 88648663503

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 42395341, 127186023, 296767387, 890302161, 975092843, 2077371709, 2925278529, 6232115127, 6825649901, 20476949703, 47779549307, 143338647921]

約数ペア:

[(1, 143338647921), (3, 47779549307), (7, 20476949703), (21, 6825649901), (23, 6232115127), (49, 2925278529), (69, 2077371709), (147, 975092843), (161, 890302161), (483, 296767387), (1127, 127186023), (3381, 42395341)]