91305357

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{643}}^1$

素因数の和:1001

約数の個数: 32

約数和(自身を含む): 143678976

約数和(自身を除く): 52373619

約数列:

[1, 3, 11, 13, 33, 39, 143, 331, 429, 643, 993, 1929, 3641, 4303, 7073, 8359, 10923, 12909, 21219, 25077, 47333, 91949, 141999, 212833, 275847, 638499, 2341163, 2766829, 7023489, 8300487, 30435119, 91305357]

約数ペア:

[(1, 91305357), (3, 30435119), (11, 8300487), (13, 7023489), (33, 2766829), (39, 2341163), (143, 638499), (331, 275847), (429, 212833), (643, 141999), (993, 91949), (1929, 47333), (3641, 25077), (4303, 21219), (7073, 12909), (8359, 10923)]