247665655127

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1723}}^1\times {\mathrm{214219}}^1$

素因数の和:216014

約数の個数: 16

約数和(自身を含む): 274770568320

約数和(自身を除く): 27104913193

約数列:

[1, 11, 61, 671, 1723, 18953, 105103, 214219, 1156133, 2356409, 13067359, 143740949, 369099337, 4060092707, 22515059557, 247665655127]

約数ペア:

[(1, 247665655127), (11, 22515059557), (61, 4060092707), (671, 369099337), (1723, 143740949), (18953, 13067359), (105103, 2356409), (214219, 1156133)]