16950531

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:595

約数の個数: 24

約数和(自身を含む): 24888000

約数和(自身を除く): 7937469

約数列:

[1, 3, 13, 39, 67, 169, 201, 499, 507, 871, 1497, 2613, 6487, 11323, 19461, 33433, 33969, 84331, 100299, 252993, 434629, 1303887, 5650177, 16950531]

約数ペア:

[(1, 16950531), (3, 5650177), (13, 1303887), (39, 434629), (67, 252993), (169, 100299), (201, 84331), (499, 33969), (507, 33433), (871, 19461), (1497, 11323), (2613, 6487)]