53074749

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{194413}}^1$

素因数の和:194436

約数の個数: 16

約数和(自身を含む): 87097472

約数和(自身を除く): 34022723

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 194413, 583239, 1360891, 2527369, 4082673, 7582107, 17691583, 53074749]

約数ペア:

[(1, 53074749), (3, 17691583), (7, 7582107), (13, 4082673), (21, 2527369), (39, 1360891), (91, 583239), (273, 194413)]