131957947

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{929}}^1$

素因数の和:1326

約数の個数: 16

約数和(自身を含む): 148428000

約数和(自身を除く): 16470053

約数列:

[1, 11, 37, 349, 407, 929, 3839, 10219, 12913, 34373, 142043, 324221, 378103, 3566431, 11996177, 131957947]

約数ペア:

[(1, 131957947), (11, 11996177), (37, 3566431), (349, 378103), (407, 324221), (929, 142043), (3839, 34373), (10219, 12913)]