65931239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^2$

素因数の和:223

約数の個数: 24

約数和(自身を含む): 77308560

約数和(自身を除く): 11377321

約数列:

[1, 11, 29, 41, 71, 319, 451, 781, 1189, 2059, 2911, 5041, 13079, 22649, 32021, 55451, 84419, 146189, 206681, 928609, 1608079, 2273491, 5993749, 65931239]

約数ペア:

[(1, 65931239), (11, 5993749), (29, 2273491), (41, 1608079), (71, 928609), (319, 206681), (451, 146189), (781, 84419), (1189, 55451), (2059, 32021), (2911, 22649), (5041, 13079)]