32143839

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6197}}^1$

素因数の和:6239

約数の個数: 32

約数和(自身を含む): 55534080

約数和(自身を除く): 23390241

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 6197, 18591, 43379, 80561, 117743, 130137, 241683, 353229, 563927, 824201, 1530659, 1691781, 2472603, 4591977, 10714613, 32143839]

約数ペア:

[(1, 32143839), (3, 10714613), (7, 4591977), (13, 2472603), (19, 1691781), (21, 1530659), (39, 824201), (57, 563927), (91, 353229), (133, 241683), (247, 130137), (273, 117743), (399, 80561), (741, 43379), (1729, 18591), (5187, 6197)]