189207933

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{17761}}^1$

素因数の和:17884

約数の個数: 16

約数和(自身を含む): 260888256

約数和(自身を除く): 71680323

約数列:

[1, 3, 53, 67, 159, 201, 3551, 10653, 17761, 53283, 941333, 1189987, 2823999, 3569961, 63069311, 189207933]

約数ペア:

[(1, 189207933), (3, 63069311), (53, 3569961), (67, 2823999), (159, 1189987), (201, 941333), (3551, 53283), (10653, 17761)]