51519003

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{1913}}^1$

素因数の和:2154

約数の個数: 16

約数和(自身を含む): 70557696

約数和(自身を除く): 19038693

約数列:

[1, 3, 47, 141, 191, 573, 1913, 5739, 8977, 26931, 89911, 269733, 365383, 1096149, 17173001, 51519003]

約数ペア:

[(1, 51519003), (3, 17173001), (47, 1096149), (141, 365383), (191, 269733), (573, 89911), (1913, 26931), (5739, 8977)]