201718519

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{1297}}^1$

素因数の和:1530

約数の個数: 16

約数和(自身を含む): 216817920

約数和(自身を除く): 15099401

約数列:

[1, 29, 31, 173, 899, 1297, 5017, 5363, 37613, 40207, 155527, 224381, 1166003, 6507049, 6955811, 201718519]

約数ペア:

[(1, 201718519), (29, 6955811), (31, 6507049), (173, 1166003), (899, 224381), (1297, 155527), (5017, 40207), (5363, 37613)]