16109882877

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2647}}^1\times {\mathrm{4289}}^1$

素因数の和:6993

約数の個数: 32

約数和(自身を含む): 23992151040

約数和(自身を除く): 7882268163

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 2647, 4289, 7941, 12867, 29117, 47179, 87351, 113821, 141537, 184427, 341463, 553281, 1252031, 2028697, 3756093, 6086091, 11352983, 34058949, 124882813, 374648439, 488178269, 1464534807, 5369960959, 16109882877]

約数ペア:

[(1, 16109882877), (3, 5369960959), (11, 1464534807), (33, 488178269), (43, 374648439), (129, 124882813), (473, 34058949), (1419, 11352983), (2647, 6086091), (4289, 3756093), (7941, 2028697), (12867, 1252031), (29117, 553281), (47179, 341463), (87351, 184427), (113821, 141537)]