77533239

素因数分解:

$3^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{1877}}^1$

素因数の和:2175

約数の個数: 24

約数和(自身を含む): 120747888

約数和(自身を除く): 43214649

約数列:

[1, 3, 7, 21, 49, 147, 281, 843, 1877, 1967, 5631, 5901, 13139, 13769, 39417, 41307, 91973, 275919, 527437, 1582311, 3692059, 11076177, 25844413, 77533239]

約数ペア:

[(1, 77533239), (3, 25844413), (7, 11076177), (21, 3692059), (49, 1582311), (147, 527437), (281, 275919), (843, 91973), (1877, 41307), (1967, 39417), (5631, 13769), (5901, 13139)]