78594321

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{69491}}^1$

素因数の和:69536

約数の個数: 16

約数和(自身を含む): 116746560

約数和(自身を除く): 38152239

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 69491, 208473, 903383, 2015239, 2710149, 6045717, 26198107, 78594321]

約数ペア:

[(1, 78594321), (3, 26198107), (13, 6045717), (29, 2710149), (39, 2015239), (87, 903383), (377, 208473), (1131, 69491)]