87049263

素因数分解:

$3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{6829}}^1$

素因数の和:7446

約数の個数: 16

約数和(自身を含む): 132884480

約数和(自身を除く): 45835217

約数列:

[1, 3, 7, 21, 607, 1821, 4249, 6829, 12747, 20487, 47803, 143409, 4145203, 12435609, 29016421, 87049263]

約数ペア:

[(1, 87049263), (3, 29016421), (7, 12435609), (21, 4145203), (607, 143409), (1821, 47803), (4249, 20487), (6829, 12747)]