7137079653

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{87881}}^1$

素因数の和:88025

約数の個数: 32

約数和(自身を含む): 10933926912

約数和(自身を除く): 3796847259

約数列:

[1, 3, 11, 23, 33, 69, 107, 253, 321, 759, 1177, 2461, 3531, 7383, 27071, 81213, 87881, 263643, 966691, 2021263, 2900073, 6063789, 9403267, 22233893, 28209801, 66701679, 103435937, 216275141, 310307811, 648825423, 2379026551, 7137079653]

約数ペア:

[(1, 7137079653), (3, 2379026551), (11, 648825423), (23, 310307811), (33, 216275141), (69, 103435937), (107, 66701679), (253, 28209801), (321, 22233893), (759, 9403267), (1177, 6063789), (2461, 2900073), (3531, 2021263), (7383, 966691), (27071, 263643), (81213, 87881)]