1942452897

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{442573}}^1$

素因数の和:442613

約数の個数: 32

約数和(自身を含む): 3398968320

約数和(自身を除く): 1456515423

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 442573, 1327719, 3098011, 4868303, 8408887, 9294033, 14604909, 25226661, 34078121, 58862209, 92497757, 102234363, 176586627, 277493271, 647484299, 1942452897]

約数ペア:

[(1, 1942452897), (3, 647484299), (7, 277493271), (11, 176586627), (19, 102234363), (21, 92497757), (33, 58862209), (57, 34078121), (77, 25226661), (133, 14604909), (209, 9294033), (231, 8408887), (399, 4868303), (627, 3098011), (1463, 1327719), (4389, 442573)]