8161234839

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{196661}}^1$

素因数の和:196752

約数の個数: 32

約数和(自身を含む): 12743697600

約数和(自身を除く): 4582462761

約数列:

[1, 3, 9, 27, 29, 53, 87, 159, 261, 477, 783, 1431, 1537, 4611, 13833, 41499, 196661, 589983, 1769949, 5309847, 5703169, 10423033, 17109507, 31269099, 51328521, 93807297, 153985563, 281421891, 302267957, 906803871, 2720411613, 8161234839]

約数ペア:

[(1, 8161234839), (3, 2720411613), (9, 906803871), (27, 302267957), (29, 281421891), (53, 153985563), (87, 93807297), (159, 51328521), (261, 31269099), (477, 17109507), (783, 10423033), (1431, 5703169), (1537, 5309847), (4611, 1769949), (13833, 589983), (41499, 196661)]