21098876137

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1\times {\mathrm{52901}}^1$

素因数の和:53756

約数の個数: 16

約数和(自身を含む): 23139334800

約数和(自身を除く): 2040458663

約数列:

[1, 17, 29, 493, 809, 13753, 23461, 52901, 398837, 899317, 1534129, 26080193, 42796909, 727547453, 1241110361, 21098876137]

約数ペア:

[(1, 21098876137), (17, 1241110361), (29, 727547453), (493, 42796909), (809, 26080193), (13753, 1534129), (23461, 899317), (52901, 398837)]