42210847

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{823}}^1$

素因数の和:1278

約数の個数: 16

約数和(自身を含む): 51259392

約数和(自身を除く): 9048545

約数列:

[1, 7, 17, 119, 431, 823, 3017, 5761, 7327, 13991, 51289, 97937, 354713, 2482991, 6030121, 42210847]

約数ペア:

[(1, 42210847), (7, 6030121), (17, 2482991), (119, 354713), (431, 97937), (823, 51289), (3017, 13991), (5761, 7327)]