179628579

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{6947}}^1$

素因数の和:6996

約数の個数: 36

約数和(自身を含む): 297527256

約数和(自身を除く): 117898677

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 169, 221, 507, 663, 1521, 1989, 2873, 6947, 8619, 20841, 25857, 62523, 90311, 118099, 270933, 354297, 812799, 1062891, 1174043, 1535287, 3522129, 4605861, 10566387, 13817583, 19958731, 59876193, 179628579]

約数ペア:

[(1, 179628579), (3, 59876193), (9, 19958731), (13, 13817583), (17, 10566387), (39, 4605861), (51, 3522129), (117, 1535287), (153, 1174043), (169, 1062891), (221, 812799), (507, 354297), (663, 270933), (1521, 118099), (1989, 90311), (2873, 62523), (6947, 25857), (8619, 20841)]