202118861

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1\times {\mathrm{1051}}^1$

素因数の和:1472

約数の個数: 16

約数和(自身を含む): 234705408

約数和(自身を除く): 32586547

約数列:

[1, 7, 83, 331, 581, 1051, 2317, 7357, 27473, 87233, 192311, 347881, 610631, 2435167, 28874123, 202118861]

約数ペア:

[(1, 202118861), (7, 28874123), (83, 2435167), (331, 610631), (581, 347881), (1051, 192311), (2317, 87233), (7357, 27473)]