21484412801

素因数分解:

${\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{30557}}^1$

素因数の和:30880

約数の個数: 16

約数和(自身を含む): 22362588864

約数和(自身を除く): 878176063

約数列:

[1, 43, 83, 197, 3569, 8471, 16351, 30557, 703093, 1313951, 2536231, 6019729, 109057933, 258848347, 499637507, 21484412801]

約数ペア:

[(1, 21484412801), (43, 499637507), (83, 258848347), (197, 109057933), (3569, 6019729), (8471, 2536231), (16351, 1313951), (30557, 703093)]