85870547

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{3923}}^1$

素因数の和:4042

約数の個数: 16

約数和(自身を含む): 101710080

約数和(自身を除く): 15839533

約数列:

[1, 7, 53, 59, 371, 413, 3127, 3923, 21889, 27461, 207919, 231457, 1455433, 1620199, 12267221, 85870547]

約数ペア:

[(1, 85870547), (7, 12267221), (53, 1620199), (59, 1455433), (371, 231457), (413, 207919), (3127, 27461), (3923, 21889)]