70263291

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{25541}}^1$

素因数の和:25682

約数の個数: 16

約数和(自身を含む): 107889408

約数和(自身を除く): 37626117

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 25541, 76623, 178787, 536361, 3345871, 10037613, 23421097, 70263291]

約数ペア:

[(1, 70263291), (3, 23421097), (7, 10037613), (21, 3345871), (131, 536361), (393, 178787), (917, 76623), (2751, 25541)]