53404293

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{15629}}^1$

素因数の和:15716

約数の個数: 16

約数和(自身を含む): 76524480

約数和(自身を除く): 23120187

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 15629, 46887, 265693, 797079, 1047143, 3141429, 17801431, 53404293]

約数ペア:

[(1, 53404293), (3, 17801431), (17, 3141429), (51, 1047143), (67, 797079), (201, 265693), (1139, 46887), (3417, 15629)]