71347107

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 105557760

約数和(自身を除く): 34210653

約数列:

[1, 3, 13, 39, 59, 101, 177, 303, 307, 767, 921, 1313, 2301, 3939, 3991, 5959, 11973, 17877, 18113, 31007, 54339, 77467, 93021, 232401, 235469, 403091, 706407, 1209273, 1829413, 5488239, 23782369, 71347107]

約数ペア:

[(1, 71347107), (3, 23782369), (13, 5488239), (39, 1829413), (59, 1209273), (101, 706407), (177, 403091), (303, 235469), (307, 232401), (767, 93021), (921, 77467), (1313, 54339), (2301, 31007), (3939, 18113), (3991, 17877), (5959, 11973)]