71850063

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{1997}}^1$

素因数の和:2246

約数の個数: 16

約数和(自身を含む): 97822080

約数和(自身を除く): 25972017

約数列:

[1, 3, 67, 179, 201, 537, 1997, 5991, 11993, 35979, 133799, 357463, 401397, 1072389, 23950021, 71850063]

約数ペア:

[(1, 71850063), (3, 23950021), (67, 1072389), (179, 401397), (201, 357463), (537, 133799), (1997, 35979), (5991, 11993)]