169252083

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18787}}^1$

素因数の和:18824

約数の個数: 48

約数和(自身を含む): 328263936

約数和(自身を除く): 159011853

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 693, 819, 1001, 1287, 3003, 9009, 18787, 56361, 131509, 169083, 206657, 244231, 394527, 619971, 732693, 1183581, 1446599, 1709617, 1859913, 2198079, 2686541, 4339797, 5128851, 8059623, 13019391, 15386553, 18805787, 24178869, 56417361, 169252083]

約数ペア:

[(1, 169252083), (3, 56417361), (7, 24178869), (9, 18805787), (11, 15386553), (13, 13019391), (21, 8059623), (33, 5128851), (39, 4339797), (63, 2686541), (77, 2198079), (91, 1859913), (99, 1709617), (117, 1446599), (143, 1183581), (231, 732693), (273, 619971), (429, 394527), (693, 244231), (819, 206657), (1001, 169083), (1287, 131509), (3003, 56361), (9009, 18787)]