7138826103

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{461}}^1\times {\mathrm{619}}^1$

素因数の和:1383

約数の個数: 32

約数和(自身を含む): 9899366400

約数和(自身を除く): 2760540297

約数列:

[1, 3, 31, 93, 269, 461, 619, 807, 1383, 1857, 8339, 14291, 19189, 25017, 42873, 57567, 124009, 166511, 285359, 372027, 499533, 856077, 3844279, 5161841, 8846129, 11532837, 15485523, 26538387, 76761571, 230284713, 2379608701, 7138826103]

約数ペア:

[(1, 7138826103), (3, 2379608701), (31, 230284713), (93, 76761571), (269, 26538387), (461, 15485523), (619, 11532837), (807, 8846129), (1383, 5161841), (1857, 3844279), (8339, 856077), (14291, 499533), (19189, 372027), (25017, 285359), (42873, 166511), (57567, 124009)]