86436691509

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2161}}^1\times {\mathrm{21401}}^1$

素因数の和:23661

約数の個数: 32

約数和(自身を含む): 133260837120

約数和(自身を除く): 46824145611

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 2161, 6483, 15127, 21401, 45381, 64203, 149807, 192329, 449421, 576987, 1346303, 1904689, 4038909, 5714067, 13332823, 39998469, 46247561, 138742683, 323732927, 971198781, 4116032929, 12348098787, 28812230503, 86436691509]

約数ペア:

[(1, 86436691509), (3, 28812230503), (7, 12348098787), (21, 4116032929), (89, 971198781), (267, 323732927), (623, 138742683), (1869, 46247561), (2161, 39998469), (6483, 13332823), (15127, 5714067), (21401, 4038909), (45381, 1904689), (64203, 1346303), (149807, 576987), (192329, 449421)]