42183393

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{541}}^1$

素因数の和:677

約数の個数: 32

約数和(自身を含む): 66600960

約数和(自身を除く): 24417567

約数列:

[1, 3, 7, 21, 47, 79, 141, 237, 329, 541, 553, 987, 1623, 1659, 3713, 3787, 11139, 11361, 25427, 25991, 42739, 76281, 77973, 128217, 177989, 299173, 533967, 897519, 2008733, 6026199, 14061131, 42183393]

約数ペア:

[(1, 42183393), (3, 14061131), (7, 6026199), (21, 2008733), (47, 897519), (79, 533967), (141, 299173), (237, 177989), (329, 128217), (541, 77973), (553, 76281), (987, 42739), (1623, 25991), (1659, 25427), (3713, 11361), (3787, 11139)]