78191329

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{457}}^1$

素因数の和:696

約数の個数: 16

約数和(自身を含む): 84154752

約数和(自身を除く): 5963423

約数列:

[1, 23, 43, 173, 457, 989, 3979, 7439, 10511, 19651, 79061, 171097, 451973, 1818403, 3399623, 78191329]

約数ペア:

[(1, 78191329), (23, 3399623), (43, 1818403), (173, 451973), (457, 171097), (989, 79061), (3979, 19651), (7439, 10511)]