87894939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{389}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 132088320

約数和(自身を除く): 44193381

約数列:

[1, 3, 11, 33, 41, 123, 167, 389, 451, 501, 1167, 1353, 1837, 4279, 5511, 6847, 12837, 15949, 20541, 47847, 64963, 75317, 175439, 194889, 225951, 526317, 714593, 2143779, 2663483, 7990449, 29298313, 87894939]

約数ペア:

[(1, 87894939), (3, 29298313), (11, 7990449), (33, 2663483), (41, 2143779), (123, 714593), (167, 526317), (389, 225951), (451, 194889), (501, 175439), (1167, 75317), (1353, 64963), (1837, 47847), (4279, 20541), (5511, 15949), (6847, 12837)]