55828641

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 83317248

約数和(自身を除く): 27488607

約数列:

[1, 3, 11, 33, 97, 107, 163, 291, 321, 489, 1067, 1177, 1793, 3201, 3531, 5379, 10379, 15811, 17441, 31137, 47433, 52323, 114169, 173921, 191851, 342507, 521763, 575553, 1691777, 5075331, 18609547, 55828641]

約数ペア:

[(1, 55828641), (3, 18609547), (11, 5075331), (33, 1691777), (97, 575553), (107, 521763), (163, 342507), (291, 191851), (321, 173921), (489, 114169), (1067, 52323), (1177, 47433), (1793, 31137), (3201, 17441), (3531, 15811), (5379, 10379)]