61290609

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1\times {\mathrm{853}}^1$

素因数の和:1456

約数の個数: 16

約数和(自身を含む): 83869632

約数和(自身を除く): 22579023

約数列:

[1, 3, 43, 129, 557, 853, 1671, 2559, 23951, 36679, 71853, 110037, 475121, 1425363, 20430203, 61290609]

約数ペア:

[(1, 61290609), (3, 20430203), (43, 1425363), (129, 475121), (557, 110037), (853, 71853), (1671, 36679), (2559, 23951)]