45209721

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{7853}}^1$

素因数の和:7976

約数の個数: 16

約数和(自身を含む): 64088640

約数和(自身を除く): 18878919

約数列:

[1, 3, 19, 57, 101, 303, 1919, 5757, 7853, 23559, 149207, 447621, 793153, 2379459, 15069907, 45209721]

約数ペア:

[(1, 45209721), (3, 15069907), (19, 2379459), (57, 793153), (101, 447621), (303, 149207), (1919, 23559), (5757, 7853)]