273886121

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{7001}}^1$

素因数の和:7120

約数の個数: 16

約数和(自身を含む): 302486400

約数和(自身を除く): 28600279

約数列:

[1, 19, 29, 71, 551, 1349, 2059, 7001, 39121, 133019, 203029, 497071, 3857551, 9444349, 14415059, 273886121]

約数ペア:

[(1, 273886121), (19, 14415059), (29, 9444349), (71, 3857551), (551, 497071), (1349, 203029), (2059, 133019), (7001, 39121)]