1931160959

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{93487}}^1$

素因数の和:93734

約数の個数: 16

約数和(自身を含む): 2387309568

約数和(自身を除く): 456148609

約数列:

[1, 7, 13, 91, 227, 1589, 2951, 20657, 93487, 654409, 1215331, 8507317, 21221549, 148550843, 275880137, 1931160959]

約数ペア:

[(1, 1931160959), (7, 275880137), (13, 148550843), (91, 21221549), (227, 8507317), (1589, 1215331), (2951, 654409), (20657, 93487)]