219314901

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{106103}}^1$

素因数の和:106172

約数の個数: 16

約数和(自身を含む): 320858496

約数和(自身を除く): 101543595

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 106103, 318309, 1379339, 4138017, 5623459, 16870377, 73104967, 219314901]

約数ペア:

[(1, 219314901), (3, 73104967), (13, 16870377), (39, 5623459), (53, 4138017), (159, 1379339), (689, 318309), (2067, 106103)]