85811901

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{69259}}^1$

素因数の和:69328

約数の個数: 16

約数和(自身を含む): 132979200

約数和(自身を除く): 47167299

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 69259, 207777, 484813, 1454439, 4086281, 12258843, 28603967, 85811901]

約数ペア:

[(1, 85811901), (3, 28603967), (7, 12258843), (21, 4086281), (59, 1454439), (177, 484813), (413, 207777), (1239, 69259)]