169972953

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{23977}}^1$

素因数の和:24136

約数の個数: 16

約数和(自身を含む): 241698240

約数和(自身を除く): 71725287

約数列:

[1, 3, 17, 51, 139, 417, 2363, 7089, 23977, 71931, 407609, 1222827, 3332803, 9998409, 56657651, 169972953]

約数ペア:

[(1, 169972953), (3, 56657651), (17, 9998409), (51, 3332803), (139, 1222827), (417, 407609), (2363, 71931), (7089, 23977)]