91285887

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2843}}^1$

素因数の和:3003

約数の個数: 32

約数和(自身を含む): 152893440

約数和(自身を除く): 61607553

約数列:

[1, 3, 7, 11, 21, 33, 77, 139, 231, 417, 973, 1529, 2843, 2919, 4587, 8529, 10703, 19901, 31273, 32109, 59703, 93819, 218911, 395177, 656733, 1185531, 2766239, 4346947, 8298717, 13040841, 30428629, 91285887]

約数ペア:

[(1, 91285887), (3, 30428629), (7, 13040841), (11, 8298717), (21, 4346947), (33, 2766239), (77, 1185531), (139, 656733), (231, 395177), (417, 218911), (973, 93819), (1529, 59703), (2843, 32109), (2919, 31273), (4587, 19901), (8529, 10703)]