194625543

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{673}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 304367616

約数和(自身を除く): 109742073

約数列:

[1, 3, 7, 21, 47, 141, 293, 329, 673, 879, 987, 2019, 2051, 4711, 6153, 13771, 14133, 31631, 41313, 94893, 96397, 197189, 221417, 289191, 591567, 664251, 1380323, 4140969, 9267883, 27803649, 64875181, 194625543]

約数ペア:

[(1, 194625543), (3, 64875181), (7, 27803649), (21, 9267883), (47, 4140969), (141, 1380323), (293, 664251), (329, 591567), (673, 289191), (879, 221417), (987, 197189), (2019, 96397), (2051, 94893), (4711, 41313), (6153, 31631), (13771, 14133)]