161016381

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{14347}}^1$

素因数の和:14425

約数の個数: 24

約数和(自身を含む): 246211680

約数和(自身を除く): 85195299

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 387, 1247, 3741, 11223, 14347, 43041, 129123, 416063, 616921, 1248189, 1850763, 3744567, 5552289, 17890709, 53672127, 161016381]

約数ペア:

[(1, 161016381), (3, 53672127), (9, 17890709), (29, 5552289), (43, 3744567), (87, 1850763), (129, 1248189), (261, 616921), (387, 416063), (1247, 129123), (3741, 43041), (11223, 14347)]