7121933

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1283}}^1$

素因数の和:1364

約数の個数: 16

約数和(自身を含む): 8916096

約数和(自身を除く): 1794163

約数列:

[1, 7, 13, 61, 91, 427, 793, 1283, 5551, 8981, 16679, 78263, 116753, 547841, 1017419, 7121933]

約数ペア:

[(1, 7121933), (7, 1017419), (13, 547841), (61, 116753), (91, 78263), (427, 16679), (793, 8981), (1283, 5551)]