71379401

素因数分解:

${\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:512

約数の個数: 16

約数和(自身を含む): 75790848

約数和(自身を除く): 4411447

約数列:

[1, 37, 41, 211, 223, 1517, 7807, 8251, 8651, 9143, 47053, 320087, 338291, 1740961, 1929173, 71379401]

約数ペア:

[(1, 71379401), (37, 1929173), (41, 1740961), (211, 338291), (223, 320087), (1517, 47053), (7807, 9143), (8251, 8651)]