19910343373

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{89017}}^1$

素因数の和:89316

約数の個数: 16

約数和(自身を含む): 21535234560

約数和(自身を除く): 1624891187

約数列:

[1, 17, 59, 223, 1003, 3791, 13157, 89017, 223669, 1513289, 5252003, 19850791, 89284051, 337463447, 1171196669, 19910343373]

約数ペア:

[(1, 19910343373), (17, 1171196669), (59, 337463447), (223, 89284051), (1003, 19850791), (3791, 5252003), (13157, 1513289), (89017, 223669)]