214521000213

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{7369}}^1\times {\mathrm{8387}}^1$

素因数の和:15861

約数の個数: 32

約数和(自身を含む): 311570582400

約数和(自身を除く): 97049582187

約数列:

[1, 3, 13, 39, 89, 267, 1157, 3471, 7369, 8387, 22107, 25161, 95797, 109031, 287391, 327093, 655841, 746443, 1967523, 2239329, 8525933, 9703759, 25577799, 29111277, 61803803, 185411409, 803449439, 2410348317, 5500538467, 16501615401, 71507000071, 214521000213]

約数ペア:

[(1, 214521000213), (3, 71507000071), (13, 16501615401), (39, 5500538467), (89, 2410348317), (267, 803449439), (1157, 185411409), (3471, 61803803), (7369, 29111277), (8387, 25577799), (22107, 9703759), (25161, 8525933), (95797, 2239329), (109031, 1967523), (287391, 746443), (327093, 655841)]