1333101

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 2304000

約数和(自身を除く): 970899

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 199, 203, 231, 319, 597, 609, 957, 1393, 2189, 2233, 4179, 5771, 6567, 6699, 15323, 17313, 40397, 45969, 63481, 121191, 190443, 444367, 1333101]

約数ペア:

[(1, 1333101), (3, 444367), (7, 190443), (11, 121191), (21, 63481), (29, 45969), (33, 40397), (77, 17313), (87, 15323), (199, 6699), (203, 6567), (231, 5771), (319, 4179), (597, 2233), (609, 2189), (957, 1393)]