7883636523

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{18593}}^1$

素因数の和:18995

約数の個数: 32

約数和(自身を含む): 12247644672

約数和(自身を除く): 4364008149

約数列:

[1, 3, 7, 21, 61, 183, 331, 427, 993, 1281, 2317, 6951, 18593, 20191, 55779, 60573, 130151, 141337, 390453, 424011, 1134173, 3402519, 6154283, 7939211, 18462849, 23817633, 43079981, 129239943, 375411263, 1126233789, 2627878841, 7883636523]

約数ペア:

[(1, 7883636523), (3, 2627878841), (7, 1126233789), (21, 375411263), (61, 129239943), (183, 43079981), (331, 23817633), (427, 18462849), (993, 7939211), (1281, 6154283), (2317, 3402519), (6951, 1134173), (18593, 424011), (20191, 390453), (55779, 141337), (60573, 130151)]