71356389

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59021}}^1$

素因数の和:59068

約数の個数: 16

約数和(自身を含む): 105767424

約数和(自身を除く): 34411035

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 59021, 177063, 767273, 1829651, 2301819, 5488953, 23785463, 71356389]

約数ペア:

[(1, 71356389), (3, 23785463), (13, 5488953), (31, 2301819), (39, 1829651), (93, 767273), (403, 177063), (1209, 59021)]