200103393

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{6991}}^1$

素因数の和:7077

約数の個数: 32

約数和(自身を含む): 322191360

約数和(自身を除く): 122087967

約数列:

[1, 3, 7, 21, 29, 47, 87, 141, 203, 329, 609, 987, 1363, 4089, 6991, 9541, 20973, 28623, 48937, 146811, 202739, 328577, 608217, 985731, 1419173, 2300039, 4257519, 6900117, 9528733, 28586199, 66701131, 200103393]

約数ペア:

[(1, 200103393), (3, 66701131), (7, 28586199), (21, 9528733), (29, 6900117), (47, 4257519), (87, 2300039), (141, 1419173), (203, 985731), (329, 608217), (609, 328577), (987, 202739), (1363, 146811), (4089, 48937), (6991, 28623), (9541, 20973)]