137398823

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{421}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 147362400

約数和(自身を除く): 9963577

約数列:

[1, 19, 89, 193, 421, 1691, 3667, 7999, 17177, 37469, 81253, 326363, 711911, 1543807, 7231517, 137398823]

約数ペア:

[(1, 137398823), (19, 7231517), (89, 1543807), (193, 711911), (421, 326363), (1691, 81253), (3667, 37469), (7999, 17177)]