170472807

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{21211}}^1$

素因数の和:21283

約数の個数: 24

約数和(自身を含む): 264725760

約数和(自身を除く): 94252953

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 8037, 21211, 63633, 190899, 403009, 996917, 1209027, 2990751, 3627081, 8972253, 18941423, 56824269, 170472807]

約数ペア:

[(1, 170472807), (3, 56824269), (9, 18941423), (19, 8972253), (47, 3627081), (57, 2990751), (141, 1209027), (171, 996917), (423, 403009), (893, 190899), (2679, 63633), (8037, 21211)]