82776379

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{7043}}^1$

素因数の和:7146

約数の個数: 16

約数和(自身を含む): 100081152

約数和(自身を除く): 17304773

約数列:

[1, 7, 23, 73, 161, 511, 1679, 7043, 11753, 49301, 161989, 514139, 1133923, 3598973, 11825197, 82776379]

約数ペア:

[(1, 82776379), (7, 11825197), (23, 3598973), (73, 1133923), (161, 514139), (511, 161989), (1679, 49301), (7043, 11753)]