61820907

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{7079}}^1$

素因数の和:7194

約数の個数: 16

約数和(自身を含む): 85639680

約数和(自身を除く): 23818773

約数列:

[1, 3, 41, 71, 123, 213, 2911, 7079, 8733, 21237, 290239, 502609, 870717, 1507827, 20606969, 61820907]

約数ペア:

[(1, 61820907), (3, 20606969), (41, 1507827), (71, 870717), (123, 502609), (213, 290239), (2911, 21237), (7079, 8733)]