210319593

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2477}}^1$

素因数の和:2605

約数の個数: 32

約数和(自身を含む): 319721472

約数和(自身を除く): 109401879

約数列:

[1, 3, 11, 31, 33, 83, 93, 249, 341, 913, 1023, 2477, 2573, 2739, 7431, 7719, 27247, 28303, 76787, 81741, 84909, 205591, 230361, 616773, 844657, 2261501, 2533971, 6373321, 6784503, 19119963, 70106531, 210319593]

約数ペア:

[(1, 210319593), (3, 70106531), (11, 19119963), (31, 6784503), (33, 6373321), (83, 2533971), (93, 2261501), (249, 844657), (341, 616773), (913, 230361), (1023, 205591), (2477, 84909), (2573, 81741), (2739, 76787), (7431, 28303), (7719, 27247)]