422051903

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{65323}}^1$

素因数の和:65414

約数の個数: 16

約数和(自身を含む): 526772736

約数和(自身を除く): 104720833

約数列:

[1, 7, 13, 71, 91, 497, 923, 6461, 65323, 457261, 849199, 4637933, 5944393, 32465531, 60293129, 422051903]

約数ペア:

[(1, 422051903), (7, 60293129), (13, 32465531), (71, 5944393), (91, 4637933), (497, 849199), (923, 457261), (6461, 65323)]