428468991

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{46507}}^1$

素因数の和:46630

約数の個数: 16

約数和(自身を含む): 593814144

約数和(自身を除く): 165345153

約数列:

[1, 3, 37, 83, 111, 249, 3071, 9213, 46507, 139521, 1720759, 3860081, 5162277, 11580243, 142822997, 428468991]

約数ペア:

[(1, 428468991), (3, 142822997), (37, 11580243), (83, 5162277), (111, 3860081), (249, 1720759), (3071, 139521), (9213, 46507)]