71459321

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{641}}^1$

素因数の和:832

約数の個数: 16

約数和(自身を含む): 77286528

約数和(自身を除く): 5827207

約数列:

[1, 23, 37, 131, 641, 851, 3013, 4847, 14743, 23717, 83971, 111481, 545491, 1931333, 3106927, 71459321]

約数ペア:

[(1, 71459321), (23, 3106927), (37, 1931333), (131, 545491), (641, 111481), (851, 83971), (3013, 23717), (4847, 14743)]