71326339

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{10159}}^1$

素因数の和:10242

約数の個数: 16

約数和(自身を含む): 87782400

約数和(自身を除く): 16456061

約数列:

[1, 7, 17, 59, 119, 413, 1003, 7021, 10159, 71113, 172703, 599381, 1208921, 4195667, 10189477, 71326339]

約数ペア:

[(1, 71326339), (7, 10189477), (17, 4195667), (59, 1208921), (119, 599381), (413, 172703), (1003, 71113), (7021, 10159)]