200739903

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{735311}}^1$

素因数の和:735334

約数の個数: 16

約数和(自身を含む): 329419776

約数和(自身を除く): 128679873

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 735311, 2205933, 5147177, 9559043, 15441531, 28677129, 66913301, 200739903]

約数ペア:

[(1, 200739903), (3, 66913301), (7, 28677129), (13, 15441531), (21, 9559043), (39, 5147177), (91, 2205933), (273, 735311)]