1115664039

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{198977}}^1$

素因数の和:199079

約数の個数: 24

約数和(自身を含む): 1862434080

約数和(自身を除く): 746770041

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 5607, 198977, 596931, 1392839, 1790793, 4178517, 12535551, 17708953, 53126859, 123962671, 159380577, 371888013, 1115664039]

約数ペア:

[(1, 1115664039), (3, 371888013), (7, 159380577), (9, 123962671), (21, 53126859), (63, 17708953), (89, 12535551), (267, 4178517), (623, 1790793), (801, 1392839), (1869, 596931), (5607, 198977)]