192019971

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1181}}^1$

素因数の和:1587

約数の個数: 32

約数和(自身を含む): 301835520

約数和(自身を除く): 109815549

約数列:

[1, 3, 11, 13, 33, 39, 143, 379, 429, 1137, 1181, 3543, 4169, 4927, 12507, 12991, 14781, 15353, 38973, 46059, 54197, 162591, 168883, 447599, 506649, 1342797, 4923589, 5818787, 14770767, 17456361, 64006657, 192019971]

約数ペア:

[(1, 192019971), (3, 64006657), (11, 17456361), (13, 14770767), (33, 5818787), (39, 4923589), (143, 1342797), (379, 506649), (429, 447599), (1137, 168883), (1181, 162591), (3543, 54197), (4169, 46059), (4927, 38973), (12507, 15353), (12991, 14781)]