12197246397

素因数分解:

$3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{643}}^1\times {\mathrm{2729}}^1$

素因数の和:3713

約数の個数: 32

約数和(自身を含む): 18678266880

約数和(自身を除く): 6481020483

約数列:

[1, 3, 7, 21, 331, 643, 993, 1929, 2317, 2729, 4501, 6951, 8187, 13503, 19103, 57309, 212833, 638499, 903299, 1489831, 1754747, 2709897, 4469493, 5264241, 6323093, 12283229, 18969279, 36849687, 580821257, 1742463771, 4065748799, 12197246397]

約数ペア:

[(1, 12197246397), (3, 4065748799), (7, 1742463771), (21, 580821257), (331, 36849687), (643, 18969279), (993, 12283229), (1929, 6323093), (2317, 5264241), (2729, 4469493), (4501, 2709897), (6951, 1754747), (8187, 1489831), (13503, 903299), (19103, 638499), (57309, 212833)]