213811103

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{1367}}^1$

素因数の和:1678

約数の個数: 16

約数和(自身を含む): 238360320

約数和(自身を除く): 24549217

約数列:

[1, 11, 59, 241, 649, 1367, 2651, 14219, 15037, 80653, 156409, 329447, 887183, 3623917, 19437373, 213811103]

約数ペア:

[(1, 213811103), (11, 19437373), (59, 3623917), (241, 887183), (649, 329447), (1367, 156409), (2651, 80653), (14219, 15037)]