870814131

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{15887}}^1$

素因数の和:16063

約数の個数: 24

約数和(自身を含む): 1284767232

約数和(自身を除く): 413953101

約数列:

[1, 3, 11, 33, 121, 151, 363, 453, 1661, 4983, 15887, 18271, 47661, 54813, 174757, 524271, 1922327, 2398937, 5766981, 7196811, 26388307, 79164921, 290271377, 870814131]

約数ペア:

[(1, 870814131), (3, 290271377), (11, 79164921), (33, 26388307), (121, 7196811), (151, 5766981), (363, 2398937), (453, 1922327), (1661, 524271), (4983, 174757), (15887, 54813), (18271, 47661)]