84181377

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67943}}^1$

素因数の和:68012

約数の個数: 16

約数和(自身を含む): 130452480

約数和(自身を除く): 46271103

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 67943, 203829, 475601, 1426803, 4008637, 12025911, 28060459, 84181377]

約数ペア:

[(1, 84181377), (3, 28060459), (7, 12025911), (21, 4008637), (59, 1426803), (177, 475601), (413, 203829), (1239, 67943)]