71371179

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4073}}^1$

素因数の和:4152

約数の個数: 32

約数和(自身を含む): 117331200

約数和(自身を除く): 45960021

約数列:

[1, 3, 9, 11, 27, 33, 59, 99, 177, 297, 531, 649, 1593, 1947, 4073, 5841, 12219, 17523, 36657, 44803, 109971, 134409, 240307, 403227, 720921, 1209681, 2162763, 2643377, 6488289, 7930131, 23790393, 71371179]

約数ペア:

[(1, 71371179), (3, 23790393), (9, 7930131), (11, 6488289), (27, 2643377), (33, 2162763), (59, 1209681), (99, 720921), (177, 403227), (297, 240307), (531, 134409), (649, 109971), (1593, 44803), (1947, 36657), (4073, 17523), (5841, 12219)]