77845731

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{14281}}^1$

素因数の和:14386

約数の個数: 16

約数和(自身を含む): 109685760

約数和(自身を除く): 31840029

約数列:

[1, 3, 23, 69, 79, 237, 1817, 5451, 14281, 42843, 328463, 985389, 1128199, 3384597, 25948577, 77845731]

約数ペア:

[(1, 77845731), (3, 25948577), (23, 3384597), (69, 1128199), (79, 985389), (237, 328463), (1817, 42843), (5451, 14281)]