156920360401

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{9836417}}^1$

素因数の和:9836520

約数の個数: 16

約数和(自身を含む): 186970633344

約数和(自身を除く): 30050272943

約数列:

[1, 7, 43, 53, 301, 371, 2279, 15953, 9836417, 68854919, 422965931, 521330101, 2960761517, 3649310707, 22417194343, 156920360401]

約数ペア:

[(1, 156920360401), (7, 22417194343), (43, 3649310707), (53, 2960761517), (301, 521330101), (371, 422965931), (2279, 68854919), (15953, 9836417)]