71141497

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2393}}^1$

素因数の和:2568

約数の個数: 16

約数和(自身を含む): 84575232

約数和(自身を除く): 13433735

約数列:

[1, 7, 31, 137, 217, 959, 2393, 4247, 16751, 29729, 74183, 327841, 519281, 2294887, 10163071, 71141497]

約数ペア:

[(1, 71141497), (7, 10163071), (31, 2294887), (137, 519281), (217, 327841), (959, 74183), (2393, 29729), (4247, 16751)]